Imperative

Production Rules:

Plain Affirmative Plain Negative Polite Affirmative Polite Negative
Rule Ichidan: [root] + ろ
[root] + ro
Ichidan: [root] + よ
[root] + yo
Godan: [え-stem]
[e-stem]
[う-stem] & な
[u-stem] & na
[い-stem] + なさい
[i-stem] + nasai
[い-stem] + なさる & な
[i-stem] + nasaru & na
Meaning [do]! don't [do]! [do] don't [do]

Inflection Examples:

Abrupt Affirmative Abrupt Negative Plain Affirmative Plain Negative
食べる
taberu (to eat)
食べろ/食べよ
tabero / tabeyo
食べるな
taberu na
食べなさい
tabenasai
食べなさるな
tabenasaru na
話す
hanasu (to speak)
話せ
hanase
話すな
hanasu na
話しなさい
hanashinasai
話しなさるな
hanashinarasu na
歩く
aruku (to walk)
歩け
aruke
歩くな
aruku na
歩きなさい
arukinasai
歩きなさるな
arukinasaru na
泳ぐ
oyogu (to swim)
泳げ
oyoge
泳ぐな
oyogu na
泳ぎなさい
oyoginasai
泳ぎなさるな
oyoginasaru na
呼ぶ
yobu (to call)
呼べ
yobe
呼ぶな
yobu na
呼びなさい
yobinasai
呼びなさるな
yobinasaru na
飲む
nomu (to drink)
飲め
nome
飲むな
nomu na
飲みなさい
nominasai
飲みなさるな
nominasaru na
死ぬ
shinu (to die)
死ね
shine
死ぬな
shinu na
死になさい
shininasai
死になさるな
shininasaru na
作る
tsukuru (to make)
作れ
tsukure
作るな
tsukuru na
作りなさい
tsukurinasai
作りなさるな
tsukurinasaru na
待つ
matsu (to wait)
待て
mate
待つな
matsu na
待ちなさい
machinasai
待ちなさるな
machinasaru na
洗う
arau (to wash)
洗え
arae
洗うな
arau na
洗いなさい
arainasai
洗いなさるな
arainarasu na


Usage Notes:

For imperatives, "polite" is a relative term. Note that you cannot politely command someone of equal or higher status. The plain forms here are really quite abrupt, apt to be heard in emergency situations or when emotions are running high, but they might also be encountered from a clear superior to an inferior. The "polite" forms also generally require a superior-inferior relationship, but are more gentle, and would be used, for instance, from a mother to her child, or from an older sibling to a younger one. There are exceptions to these restrictions, especially in emotional situations, or differences in what is tolerated from intimates.

In any polite conversation, if an imperative is called for, the request forms should be used instead.

Note that the ichidan imperative ending in -yo is an older, more literary form not likely to be heard in conversation. It might be found in textbooks (instructions for exercises, for example), on tests, and so forth.

Usage Examples: