Kanji Dictionary

Vocabulary

役立つjakudacuto be useful/to be helpful/to serve the purpose/(P)godan, jlpt3, verb

stand up
Readings: ricu, rjuu, rittoru, ta.cu, ...
Main radical: 立 (117) Strokes: 5 picture (png) | animation (svg) | table (svg)

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役立てる jakudateru to put to use, to make use of, to turn to accountichidan, jlpt3, verb, vtrans

とても役立つ道具です。 totemo jakudacu dougu desu. Je to velmi užitečný nástroj (pomůcka).mix

役立つ犬です。 jakudacu inu desu. Je to užitečný pes.mix

Verb is godan,

		positive	negative
present indicative	plain	jakudacu	jakudacanai
present indicative	polite	jakudacimasu	jakudacimasen
present progressive	plain	jakudacte iru	jakudacte inai
present progressive	polite	jakudacte imasu	jakudacte imasen
past indicative	plain	jakudacta	jakudacanakatta
past indicative	polite	jakudacimashita	jakudacimasen deshita
presumptive	plain	jakudacou jakudacu darou	jakudacanai darou
presumptive	polite	jakudacimashou jakudacu deshou	jakudacanai deshou
past presumptive	plain	jakudactarou jakudacta darou	jakudacanakatta darou
past presumptive	polite	jakudacta deshou	jakudacanakatta deshou
imperative	plain	jakudace	jakudacu na
imperative	polite	jakudacte kudasai	jakudacanaide kudasai
provisional	plain	jakudaceba	jakudacanakereba
conditional	plain	jakudactara	jakudacanakattara
conditional	polite	jakudacimashitara	jakudacimasen deshitara
potential	plain	jakudaceru	jakudacenai
potential	polite	jakudacemasu	jakudacemasen
causative	plain	jakudacaseru
past causative	plain	jakudacaseta
passive	plain	jakudacareru
past passive	plain	jakudacareta
passive causative	plain	jakudacaserareru jakudacasareru
past passive causative	plain	jakudacaserareta
desiderative	plain	jakudacitai
past desiderative	plain	jakudacitakatta
gerundium		jakudacte