| Word form | akeru |
| Original script | 開ける(open), 空ける(make empty) |
| LWT meaning(s) | |
| Word meaning | It can also mean ’make empty’, in which case it is written with a different character. |
| Grammatical info | Transitive. Intransitive form aku. |
| Analyzability | semi-analyzable |
| Gloss | ak-eru open-TR |
| Age | Old Japanese [21] (710–794) |
| Lexical stratum | wago |
| Year | 書記 (720) |
| Comparison with Korean | Class 2: (meaning of K term is ’a little open, not quite fitting’, and probably has a suffix): K akïs- < *ak-. (158, cf.aku; ago) |
| Register | General |