English
kei
Kei comes from Japanese 軽 ‘lightweight’, and goes back to 軽自動車.
- Japanesemodern軽自動車keijidōsha‘a light vehicle, kei car, city car’
- Japanese, derivedmodern軽kei‘lightweight’
- Englishearliest quotation 2025kei
attested reconstructed ? uncertain or disputed
Lineage
- Japanesemodern軽自動車keijidōsha‘a light vehicle, kei car, city car’
- Japanese, derivedmodern軽kei‘lightweight’
- Englishearliest quotation 2025kei
Earliest quotation: 2025, Emi Tanimoto, Nissan Updates Popular Kei Car as It Revamps Aging Lineup: “Nissan Motor Co. revamped one of its more popular…”
Every English word from Japanese 軽自動車
Another origin of kei
- Japanesemodern系kei‘style’
- Englishtodaykei
Today it means
noun A class of lightweight vehicles with small engines.
Language periods are conventional ranges, not dates for this word.
Etymograph / Japanese 軽自動車 / kei