- 1. [adj-na, adj-t] self-possessed; composed
Conjugation — Adjective (―na)
This word itself does not change -- these are forms of the copula だ ("to be") attached to it.
| Attributive (before a noun) | じじゃくな | (jijakuna) |
| Non-past, plain | じじゃくだ | (jijakuda) |
| Non-past, polite | じじゃくです | (jijakudesu) |
| Past, plain | じじゃくだった | (jijakudatta) |
| Past, polite | じじゃくでした | (jijakudeshita) |
| Negative, plain | じじゃくじゃない | (jijakujanai) |
| Negative, polite | じじゃくじゃないです | (jijakujanaidesu) |
| Past negative, plain | じじゃくじゃなかった | (jijakujanakatta) |
| Past negative, polite | じじゃくじゃなかったです | (jijakujanakattadesu) |
| Te-form | じじゃくで | (jijakude) |
| Conditional (―nara) | じじゃくなら | (jijakunara) |