Japanese i-adjective

sabishii — lonely 寂しい

Explore the principal positive, negative, past, non-past and conditional forms of this Japanese adjective.

How i-adjectives conjugate

The final changes to create negative, past and connecting forms. The adjective itself carries this grammatical information, so a separate verb is not required in the plain forms.

Conjugation table

The English glosses are approximate; the natural translation depends on the surrounding sentence.

Form Style Positive Negative
Present (non-past) Plain is lonely sabishii 寂しい is not lonely sabishikunai 寂しくない
Polite sabishii desu 寂しいです sabishikunai desu 寂しくないです
Past Plain was lonely sabishikatta 寂しかった was not lonely sabishikunakatta 寂しくなかった
Polite sabishikatta desu 寂しかったです sabishikunakatta desu 寂しくなかったです
Presumptive Plain will probably be lonely sabishii darō 寂しいだろう sabishikunai darō 寂しくないだろう
Polite sabishii deshō 寂しいでしょう sabishikunai deshō 寂しくないでしょう
Conditional Standard if it is lonely sabishikereba 寂しければ if it is not lonely sabishikunakereba 寂しくなければ
Connecting form Standard sabishikute 寂しくて sabishikunakute 寂しくなくて

These conjugations are generated automatically and are intended as a learning guide. Check the natural usage in context when accuracy is important.