Plato’s Lovers Lexicon

Introduction

The Lovers asks a disarmingly simple question: what is philosophizing? Its answers unfold in a school, before an audience of attractive young men, as two rivals try to distinguish themselves. One trusts bodily training, the other his education. Socrates tests their claims through ordinary activities: eating, exercising, planting, building, treating illness, steering a ship, disciplining animals, judging disputes and ordering a household. These activities supply the dialogue's philosophical vocabulary. They are not decorations around an otherwise abstract argument.

This lexicon accompanies Diotimos Editions' Greek and English Lovers. Its main articles explain words and related concepts in their dramatic and argumentative setting. The shorter register gives independently defined vocabulary with exact attestations. Phrase glosses trace constructions whose force is easily lost in translation. Three indexes allow entry by English or Greek wording, Stephanus passage, or theme. The governing distinction throughout is between what a word can mean, what a speaker does with it here, and what the argument actually establishes.

The dialogue and its title

The supplied Greek is headed ΕΡΑΣΤΑΙ, Erastai, “Lovers”. The alternative Ἀντερασταί, Anterastai, “Rival Lovers”, is recorded in the supplied apparatus as a later marginal title and in the ancient catalogue preserved by Diogenes Laertius (3.59). Both suit the scene. The main title identifies the lovers as a group; the alternative foregrounds their competition. “On Philosophy” is an ancient subtitle, not a line spoken in the conversation.

The work belongs to the transmitted Platonic corpus, but its authorship is disputed. The supplied Introduction notes both its placement in Thrasyllus' fourth tetralogy, after Alcibiades I, Alcibiades II and Hipparchus, and the conditional wording reported at Diogenes Laertius 9.37, “if the Rival Lovers is Plato's”. This companion does not turn corpus membership into proof of authorship, identify the educated lover with Democritus as an established dramatic fact, or assign a secure date. References to Socrates describe the narrator and speaker in this text. Comparisons with other dialogues illuminate the questions without silently supplying answers that this one leaves unstated.

How to use an article

The English headword supplies a practical point of entry. The italic Greek line gives dictionary forms or expressly identified expressions, followed by transliterations. A lemma need not occur in precisely that inflection: the separate attestations show the form actually printed. The word explains meanings and distinctions; In The Lovers follows the word through the conversation; The places supplies exact Greek and explains why each passage matters; In this edition records the supplied translation and relevant textual decisions. See also links connect the discussion to related entries.

Stephanus references, such as 135c or 137e–138a, identify the ancient text independently of this book's page numbers. A range may cover the completion of a sentence across section boundaries. Quotations retain the supplied edition's Greek, including editorial brackets where relevant. Accents, breathings and long-vowel marks in transliteration matter for recognition. Transliteration is a reading aid, not a claim about a single historical pronunciation: ē represents eta, ō omega, y upsilon, ph phi, th theta, ch chi, and rough breathing h. Ordinary English spellings are retained for familiar names.

Notes belong to this companion and are distinct from the edition's thirty explanatory notes. A reference to “the edition's note” means the supplied Diotimos text, not a new examination of manuscripts.

Argument map

The school and the value of philosophy 132a–133b

Socrates enters Dionysius' school. Two young men draw circles and imitate inclinations with their hands; he cannot distinctly hear their dispute and cautiously associates it with Anaxagoras or Oenopides. The athlete calls their activity heavenly prattle and philosophizing. His cultivated rival denounces this judgement. Once the young men become listeners, the rival raises his voice for his beloved. The question whether philosophy is fine is therefore already entangled with reputation, beauty and competition.

The first methodological turn is at 133b: can someone know whether a thing is fine or shameful without knowing what it is? The educated lover accepts this demand. An avowal of philosophy's value must now become an account of its character.

Much learning tested by bodily training 133c–134c

The educated lover invokes Solon's lifelong learning and turns it into a quantitative programme: learn as much as possible. Socrates calls this much learning. He then asks whether the analogous love of exercise is much labor. The athlete, restored to the discussion for his experience, says moderate labors produce bodily good condition. A comic insult and the youths' laughter accompany the concession, but ridicule is not itself the argument. The substantive distinction is between quantity and what is fitting.

Measure for the soul and a shared difficulty 134c–135a

Food and other bodily inputs are beneficial in moderation. The same is granted of what is offered to the soul, including subjects of learning. A doctor or trainer can judge bodily measure; a farmer can judge seed. Who judges the amount and kind of learning appropriate to the soul? All three speakers are perplexed. The inquiry has not proved that learning is bad or specified a fixed curriculum. It has exposed the need for a competent standard. The Homeric bow joke tests whether the rivals will let someone else attempt what they cannot.

A cultivated generalist and the pentathlete 135a–136b

The educated lover now identifies suitable learning by the reputation it brings. He wants knowledge of many crafts, especially prestigious ones, in the manner appropriate to a free, educated man: understanding without manual specialization. The carpenter and master builder example tests how demanding that expertise is. The lover retreats from complete precision to the ability to follow experts and contribute a judgement better than other bystanders.

Socrates supplies the pentathlete image. Such a person is below the specialist in each event but above the other competitors. The image expresses comparative standing; it does not establish that this philosopher is first overall. The lover accepts it as a picture of freedom from enslavement to one occupation. The earlier word “moderate” reappears, now describing a limited hold on many crafts rather than an established measure of what benefits the soul.

From priority to alleged uselessness 136b–137b

The good are said to be useful, and philosophers especially useful. Yet illness calls for a doctor, and a storm calls for a pilot. The lover's initial “Both” is narrowed to whom he would prefer first. Socrates generalizes: whenever a craftsman is available, the philosopher is not useful; craftsmen are always available; so the generalist philosopher is useless and base.

The conclusion depends on more than the examples independently show. Being less useful than a specialist in a specific emergency does not by itself entail having no use. The recapitulation also includes “we ourselves are philosophers”, not previously agreed in those words. The reader should distinguish the accepted argumentative sequence from an unqualified proof. Socrates immediately resists its depreciatory outcome and proposes that philosophizing must be something else.

Improvement punishment and self knowledge 137b–138b

The craft that improves horses or dogs also punishes them rightly and distinguishes good from bad specimens. This complex is transferred to human beings. The knowledge that punishes civic disorder is called judicial knowledge and justice. Knowing one and knowing many are then linked. The argument shifts from an expert's knowledge of animals to an animal's supposed knowledge of its own kind and itself, then to a person's self-knowledge.

Not knowing oneself is identified with not being temperate; knowing oneself is then identified with being temperate. The Delphic inscription is interpreted as an exhortation to temperance and justice. Because the same knowledge is said to punish rightly and discriminate oneself and others, justice and temperance are declared the same. These transitions are compressed. The shared vocabulary makes the route intelligible without removing questions about the changes of subject or the strength of the asserted identities.

One craft of rule and a demand to lead 138b–139a

Cities are well ordered when wrongdoers pay the penalty. Political, kingly, tyrannical, household-managing and masterly arts are identified with the same craft, justice and temperance. “Rightly” and “well” govern this sequence: it does not establish that every actual king, tyrant or household head is just. Nor should the inclusion of the tyrant be erased by importing a distinction from another dialogue.

Socrates returns to following expert speech and contributing judgement. The philosopher cannot accept second place where his own household, his friends' arbitration or his city's judgement is concerned. He must lead. The ending rejects philosophy as much learning or busying oneself with crafts. It indicates a positive direction toward self-knowledge and responsible judgement, but does not expressly define philosophy as one named science. The educated lover is silent with shame, the unlearned lover agrees, and the others praise the result. Applause closes the scene; it does not settle every philosophical difficulty for the reader.

Five distinctions to keep in view

Fine is not simply good. The speakers move from admiration and shame to benefit and use, and the move requires assent. Moderate is not simply few. Neither maximum nor minimum determines the fitting amount, and the soul's judge remains a question. Understanding is not identical with practical craftsmanship. The generalist's ability to follow and contribute must still face the test of what it achieves. Less useful is not automatically useless. The priority demanded by an emergency and the total value of a person are different claims. A common craft is not merely a common title. The final identifications concern supposedly right exercise of knowledge; their demanding conditions must travel with them.

This volume contains 82 full articles, 326 separately defined register records and 35 contextual phrase glosses. The three indexes and repeated cross-references provide routes into this material; they are not counted as additional definitions.

The reading edition

Diotimos Editions, The Lovers, 2026, Greek and English with notes. Its Introduction, Key Words, thirty explanatory notes, Outline, Editorial Note, Glossary and Note on this Edition provide the immediate framework for translation choices and reported textual decisions. Those components are distinguished from the dialogue's own statements.

The supplied edition identifies the Greek as John Burnet's Platonis Opera, volume II, first issued in 1901 and in a second edition in 1910, reproduced from a later Oxford impression printed by John Johnson and published by Humphrey Milford. Its Editorial Note dates that copy no earlier than January 1935 from the bound publisher's list. Stephanus references 132a–139a identify passages independently of the edition's local page labels.

Greek comparison source

Perseus Digital Library, Lovers, Greek text edited by John Burnet supplies the digital comparison text, identified as Platonis Opera II, Oxford, 1910. The official PerseusDL TEI file was compared with the supplied Greek across all thirty-five Stephanus sections. The lexical sequence agrees after normalizing capitalization, punctuation and elision-mark conventions. Exact quotations in the lexicon retain the supplied edition's displayed forms.

This comparison is independent of the supplied file as a transfer and transcription check, but the texts share Burnet as their editorial source. It does not constitute a new manuscript collation or an independent verification of every apparatus entry. The printed volume identified by Perseus remains a useful route for readers wishing to consult the historical edition. Reports about its impression and individual type damage here are attributed to the supplied edition.

Ancient sources used by the edition

The following references locate the main comparisons that inform the articles. When an article follows the supplied edition's historical or textual note, it says so. A comparison is not evidence that the dialogue explicitly mentions that other work.

Diogenes Laertius 3.4, 3.57–59 and 9.37: Dionysius as Plato's writing teacher; the tetralogical catalogue, alternative title and subtitle; the conditional attribution and reported Democritus identification Xenophon, Memorabilia 4.7.7: Anaxagoras and the sun; Theon of Smyrna, p. 198 Hiller, reporting Eudemus: Oenopides and the inclination of the zodiac Solon, fragment 18 West, quoted at Lovers 133c: growing old while always learning many things; Laches 188b–189a and Republic 536d offer comparisons for its use elsewhere Heraclitus, DK 22 B 40, preserved at Diogenes Laertius 9.1: the criticism of much learning cited by the edition Aristophanes, Clouds 103, 225–228, 412–421, 1480 and 1485: the comic background of celestial inquiry, prattle, pallor, hunger and sleeplessness; Phaedo 70b–c provides the edition's comparison for the accusation of prattling Homer, Odyssey 21.285–329: the suitors' opposition to the disguised Odysseus attempting the bow Charmides 154b, 161d and 164d–165a: Socrates and beauty, busying oneself with many things, and the Delphic saying interpreted through temperance Republic 337a and Laches 196d: comparisons for irony and the pig proverb Xenophon, Oeconomicus 4.2: the socially derogatory judgement of manual crafts cited by the edition Statesman 258e–259c and 276e: the common knowledge of several governing roles and the contrasting treatment of the tyrant Stobaeus, Anthology 3.21, in the Wachsmuth–Hense arrangement: the chapter on self-knowledge cited by the edition for its quotation of Lovers 138a–b

What the companion establishes

The articles explain attested words, the supplied translation and the argumentative work those words perform. The shorter register and phrase glosses each supply their own meanings and attestations; indexes and repeated links are navigation, not additional definitions. Interpretive alternatives are made explicit where the dialogue's compressed reasoning leaves room for them.

The companion's editorial choices do not settle authorship, date or the historical identity of unnamed speakers. They also do not turn a report of a conjecture into manuscript evidence.