| Word form | tsuki |
| Original script | 月 |
| LWT meaning(s) | |
| Word meaning | means “moon” and also refers abstractly to the concept of “month” |
| Analyzability | unanalyzable |
| Age | Old Japanese [21] (710–794) |
| Lexical stratum | wago |
| Year | 万葉集 (after 8th century) |
| Comparison with Korean | Class 2: K tal < MK tɔl < *tɔlğyi. (143) |
| Register | General |