English
hygiene
Hygiene comes from French hygiène, from Ancient Greek ὑγιεινός ‘of health, good for the health, wholesome,…’, and ultimately from Proto-Indo-European *gʷeyh₃- ‘to live’.
- Proto-Indo-Europeanc. 4500–2500 BCE*gʷeyh₃-1‘to live’root named by Wiktionary
- Proto-Indo-Europeanc. 4500–2500 BCE*h₂yu-gʷih₃-2‘long life’reconstructed
- Ancient Greekc. 800–300 BCEὑγιής1hugiḗs‘healthy, sound’
- Ancient Greekc. 800–300 BCEὑγιεινός1hugieinós‘of health, good for the health, wholesome, sound, healthy’
- Ancient Greekc. 800–300 BCEὑγιεινή1τέχνηliterally ‘art of health’
- Frenchc. 1600–presenthygiène1
- Englishtodayhygiene1
attested reconstructed ? uncertain or disputed deepest recorded ancestor
- 1 Wiktionary, English hygiene
- 2 Wiktionary, Ancient Greek ὑγιής, which cites Beekes
Lineage
- Proto-Indo-Europeanc. 4500–2500 BCE*gʷeyh₃-Wiktionary, English hygiene‘to live’root named by Wiktionary
- Proto-Indo-Europeanc. 4500–2500 BCE*h₂yu-gʷih₃-Wiktionary, Ancient Greek ὑγιής, which cites Beekes‘long life’reconstructed
- Ancient Greekc. 800–300 BCEὑγιήςWiktionary, English hygienehugiḗs‘healthy, sound’
- Ancient Greekc. 800–300 BCEὑγιεινόςWiktionary, English hygienehugieinós‘of health, good for the health, wholesome, sound, healthy’
- Ancient Greekc. 800–300 BCEὑγιεινήWiktionary, English hygieneτέχνηliterally ‘art of health’
- Frenchc. 1600–presenthygièneWiktionary, English hygiene
- EnglishtodayhygieneWiktionary, English hygiene
Linked words
through Proto-Indo-European *gʷeyh₃- ‘to live’
quick, vital, biology, couch, vitamin, viable, kidney, vivid, revive, zodiac, 68 more
Today it means
noun The science of health, its promotion and preservation.
Sources
Sources: Wiktionary, “hygiene”; the older steps come from the Wiktionary entry for Ancient Greek ὑγιής. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / Proto-Indo-European *gʷeyh₃- / hygiene