| Word form | uwaki |
| Original script | 浮気 |
| LWT meaning(s) | |
| Word meaning | Original meaning “light, loose heart”. In its present meaning first attested as early as 1662. |
| Analyzability | analyzable compound |
| Gloss | uwa-ki float-spirit |
| Age | Early Modern Japanese [21] (1604–1867) |
| Lexical stratum | wago |
| Year | beginning of 17th century |
| Register | General |