| Word form | nido |
| Original script | 二度 |
| LWT meaning(s) | |
| Analyzability | analyzable derived |
| Gloss | ni-do two-grade |
| Age | Late Old Japanese [21] (794–1185) |
| Lexical stratum | kango |
| Year | 大鏡 (bf. 12th century) |
| Comparison with Mandarin | semantic change (Japanese) |
| Register | General |
| Numeric frequency | 0 |