| Word form | neru |
| Original script | 寝る |
| LWT meaning(s) | |
| Word meaning | “sleep”, “lie down”, „to have sex“ |
| Analyzability | unanalyzable |
| Age | Old Japanese [21] (710–794) |
| Lexical stratum | wago |
| Year | 古事記 (712) |
| Comparison with Korean | Class 2: (the vowel is problematic, but Martin notes that in Ryukyuan it is n(u)-): K nupw- < MK nupw-, < *nup-. (124, cf. nemuru, nemui) |
| Register | General |