Ichidan verb Intransitive verb Usually written using kana alone to be able to do, to be possible, to be permitted (to do) to be good at, to do well, to be proficient (in), to be capable to come into existence, to form, to appear, to come up (of a matter), to be born, to make (a friend), to get (a girlfriend, free time, etc.) to be made, to be built, to be constructed, to be formed, to be established, to be set up to be finished, to be completed, to be done, to be ready to grow (of a crop), to be produced to be mature and well-balanced, to be of fine character as できている to be by nature, to be born ... Colloquialism usu. as できている to become (sexually) involved (with), to become intimate (with), to take up (with someone) to get pregnant
Present, Future できる, できます [does], will [do] できない, できません doesn't [do], will not [do] Past できた, できました [did] できなかった, できませんでした didn't [do] Te-form, Continuative できて, できまして できないで, できませんで できなくて Progressive できている, できています [doing], to be [doing] できていない, できていません not [doing] Volitional できよう, できましょう let's [do]!, I/we will [do], I/we intend to [do] できまい, できますまい I will not [do], I do not intend to [do] Imperative できろ, できよ, できなさい [do] ! できるな, できなさるな don't [do] ! Request できてください please [do] できないでください please don't [do] Provisional できれば if X [does], if X [is ~] できなければ if X doesn't [do], if X [is not ~] Conditional できたら, できましたら if X were to [do], when X [does] できなかったら, できませんでしたら if X weren't to [do], when X doesn't [do] Potential できられる, できられます be able to [do], can [do] できられない, できられません not be able to [do], can't [do] Passive, Respectful できられる, できられます is [done] (by ...), will be [done] (by ...) できられない, できられません isn't [done] (by ...), will not be [done] (by ...) Causative できさせる, できさせます makes/will make (someone) [do] できさせない, できさせません doesn't/won't make (someone) [do] Causative passive できさせられる, できさせられます is made/will be made to [do] (by someone) できさせられない, できさせられません isn't made/won't be made to [do] (by someone) ~たい form できたい want to [do] できたくない don't want to [do]