| Word form | ototoi |
| Original script | 一昨日 |
| LWT meaning(s) | |
| Comments on word | Originally ototsui (後撰 951) |
| Analyzability | semi-analyzable |
| Gloss | oto-tsu-hi far-GEN-day |
| Age | Old Japanese [21] (710–794) |
| Lexical stratum | wago |
| Year | 万葉集 (after 8th century) |
| Register | General |