From the book
Lysis
Plato · Diotimos Editions · 2026
Browse this book’s lexicon →White
λευκός
leukosLeukos means white.
Orientation
At a Glance
- The wordLeukos means white.
- In LysisThe feminine plural λευκαί agrees with τρίχες, hairs.
- Reading contextCalling the coated hair neither white nor black does not erase its original fair colour; the point concerns what the coating has and has not made it become.
- A place to readThe Greek example means “They are neither white at all nor black.”
- English renderings
- White
Meaning
White.
Grammatical category: adjective.
Use in the book
The feminine plural λευκαί agrees with τρίχες, hairs. Fair hair coated with white lead appears white, while aged hair is said to have become white through the presence of white.
The apparently simple colour adjective therefore serves a precise contrast between seeming and being. The example also mentions ξανθός, fair or blond, and μέλας, black. Calling the coated hair neither white nor black does not erase its original fair colour; the point concerns what the coating has and has not made it become.
Places to read
From the book
Lysis
Plato · Diotimos Editions · 2026
Browse this book’s lexicon →Whiteness
λευκότης
leukotēsLeukotēs means whiteness.
Orientation
At a Glance
- The wordLeukotēs means whiteness.
- In LysisSocrates says whiteness would be present to hair smeared with white lead, yet the hair would not thereby itself be white.
- Reading contextThe passage does not identify λευκότης as a separately existing Form or explain a full theory of predication: it gives an analogy for two effects of the presence of badness.
- A place to readThe Greek example means “Whiteness would be present to them.”
- English renderings
- Whiteness
Meaning
Whiteness.
Grammatical category: feminine noun.
Use in the book
Socrates says whiteness would be present to hair smeared with white lead, yet the hair would not thereby itself be white. The noun is used explicitly; it need not be supplied by an interpreter.
The example separates the presence of a quality from a particular manner of possessing it. Old age subsequently produces white hair in another way. The passage does not identify λευκότης as a separately existing Form or explain a full theory of predication: it gives an analogy for two effects of the presence of badness.
Places to read
- 217dπαρείη γ’ ἂν αὐταῖς λευκότης — Whiteness would be present to them.
From the book
Stobaeus, Volume I
John Stobaeus · Diotimos Editions · 2026
Browse this book’s lexicon →White
λευκός
leukosLeukos is white or bright, with the precise emphasis determined by its contrast and setting.
Orientation
At a Glance
- The wordLeukos is white or bright, with the precise emphasis determined by its contrast and setting.
- In StobaeusThe Pythagorean color report lists white with black, red, and pale yellow, explaining differences through elemental mixtures.
- In this edition“White” is appropriate in these lists; “bright” would obscure their distinctions between brightness and hue.
- A place to beginWhite appears among four kinds of color.
- English renderings
- white
Meaning
Leukos is white or bright, with the precise emphasis determined by its contrast and setting.
Use in the book
The Pythagorean color report lists white with black, red, and pale yellow, explaining differences through elemental mixtures. The Timaeus mixture account also combines white and black to produce gray. These classifications treat white as a component in an explanation of color, rather than merely a symbol of purity.
Places to read
Translation in this edition
“White” is appropriate in these lists; “bright” would obscure their distinctions between brightness and hue.
Source note
Wachsmuth, volume I, printed pp. 148, 151. The ancient mixture accounts should not be treated as verified recipes for combining modern pigments.
From the book
Empedocles’ The Testimonia, Volume II
Empedocles of Acragas · Diotimos Editions · 2026
Browse this book’s lexicon →White
λευκὸν (leukon); τὰ λευκά (ta leuka)
Leukos means white or bright.
Orientation
At a Glance
- The wordLeukos means white or bright.
- In this workAt A69a Theophrastus assigns white to fire, and at §7 he explains recognition of white through fire-passages.
- In this editionThe editorial assertion that colour simply is the presence of a root is stronger than the brief wording “white belongs to fire.”
- A place to readAssociates white with fire.
Meaning
Leukos means white or bright. In this set of testimonies the neuter forms denote white as a colour and white things as visual objects. The source does not supply a modern quantitative measure of whiteness or luminosity.
Use in the book
At A69a Theophrastus assigns white to fire, and at §7 he explains recognition of white through fire-passages. The paired relation to black and water gives this colour a specific place within the reported sensory structure. Aëtius also includes white among four colours equal in number to the elements, without explaining how that fourfold list relates to the twofold account.
Theophrastus later makes white an argumentative test. If like increases like, everyone, whether rich or poor in inner light, should see white better by day. His criticism is directed at the reported mechanism of visual variation, not at the occurrence of whiteness itself. Likewise the grey objection depends on white being one simple endpoint whose fitting channel does not automatically explain intermediate colours.
Places to read
- A 69a (testimony)Theophrastus, On the Senses. Associates white with fire.
- A 86 §§ 7–8 (testimony)2Theophrastus, On the Senses 7. Assigns white objects to fire-passages.
- A 86 §§ 18–19 (polemical)Theophrastus, On the Senses 18. Uses white objects to test the day-vision theory.
- A 92 (testimony)Aëtius. Includes white in the four-colour list.
Translation in this edition
The editorial assertion that colour simply is the presence of a root is stronger than the brief wording “white belongs to fire.” Preserve the association without making it a complete ontological definition.