Present, Future 老いる, 老います [does], will [do] 老いない, 老いません doesn't [do], will not [do] Past 老いた, 老いました [did] 老いなかった, 老いませんでした didn't [do] Te-form, Continuative 老いて, 老いまして 老いないで, 老いませんで 老いなくて Progressive 老いている, 老いています [doing], to be [doing] 老いていない, 老いていません not [doing] Volitional 老いよう, 老いましょう let's [do]!, I/we will [do], I/we intend to [do] 老いまい, 老いますまい I will not [do], I do not intend to [do] Imperative 老いろ, 老いよ, 老いなさい [do] ! 老いるな, 老いなさるな don't [do] ! Request 老いてください please [do] 老いないでください please don't [do] Provisional 老いれば if X [does], if X [is ~] 老いなければ if X doesn't [do], if X [is not ~] Conditional 老いたら, 老いましたら if X were to [do], when X [does] 老いなかったら, 老いませんでしたら if X weren't to [do], when X doesn't [do] Potential 老いられる, 老いられます be able to [do], can [do] 老いられない, 老いられません not be able to [do], can't [do] Passive, Respectful 老いられる, 老いられます is [done] (by ...), will be [done] (by ...) 老いられない, 老いられません isn't [done] (by ...), will not be [done] (by ...) Causative 老いさせる, 老いさせます makes/will make (someone) [do] 老いさせない, 老いさせません doesn't/won't make (someone) [do] Causative passive 老いさせられる, 老いさせられます is made/will be made to [do] (by someone) 老いさせられない, 老いさせられません isn't made/won't be made to [do] (by someone) ~たい form 老いたい want to [do] 老いたくない don't want to [do]