| Word form | suu |
| Original script | 吸う |
| LWT meaning(s) | |
| Word meaning | “breathe”, “suck”, “smoke” (for the last meaning, typically with object, such as tabako o .) In the sense of “smoke” in 1894. |
| Comments on word | Old Japanese form supu |
| Analyzability | unanalyzable |
| Age | Old Japanese [21] (710–794) |
| Lexical stratum | wago |
| Year | 794 |
| Register | General |