| Word form | ahiru |
| Original script | 家鴨 |
| LWT meaning(s) | |
| Word meaning | It is assumed that the term is older, but it is only attested in the Muromachi period. Also, a wild duck is kamo 古事記 (712). |
| Comments on word | variant ahiro |
| Analyzability | unanalyzable |
| Age | Middle Japanese [21] (1185–1603) |
| Lexical stratum | wago |
| Year | 室町末 end of Muromachi |
| Register | General |