- 1. [adj-na] momentary; instantaneous
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) | しゅんかんてきな | (shunkantekina) |
| Non-past, plain | しゅんかんてきだ | (shunkantekida) |
| Non-past, polite | しゅんかんてきです | (shunkantekidesu) |
| Past, plain | しゅんかんてきだった | (shunkantekidatta) |
| Past, polite | しゅんかんてきでした | (shunkantekideshita) |
| Negative, plain | しゅんかんてきじゃない | (shunkantekijanai) |
| Negative, polite | しゅんかんてきじゃないです | (shunkantekijanaidesu) |
| Past negative, plain | しゅんかんてきじゃなかった | (shunkantekijanakatta) |
| Past negative, polite | しゅんかんてきじゃなかったです | (shunkantekijanakattadesu) |
| Te-form | しゅんかんてきで | (shunkantekide) |
| Conditional (―nara) | しゅんかんてきなら | (shunkantekinara) |