Hebrew origin
Source-reportedFrom Middle English Jafeth (as attested in Wycliffe's Bible), from Old English Iafeth (see e.g. Aelfric of Eynsham) and Middle French Japhet, both from Late Latin Iaphet, Iafeth, from Koine Greek Ἰάφεθ (Iápheth), from Hebrew יֶפֶת (yépheth). Further origin uncertain; folk etymology as well as rabbinical and patristic claims usually point to a meaning like "enlarged", in reference to Genesis 9:27, or "fair" (pale, in reference to complexion).
Sources for this account (2)
- Wiktionary: JaphethCC-BY-SA-4.0 · retrieved 2026-10-15
- Russian Wiktionary: JaphethCC-BY-SA-4.0 · retrieved 2026-10-14

