まいる (mairu) conjugation
humble expression for 行く and 来る
まいる (まいる, mairu) is a godan verb. Godan verbs change their final kana up and down its column of the kana chart — the a-row for negatives, the i-row before ます, the e-row for potential and ば. Every form below is tappable — hear it, then say it back.
Written 参る in kanji, but usually written in kana alone.
Conjugation table
| Form | Plain (casual) | Polite (~ます) | When you use it |
|---|---|---|---|
| Dictionary / plain | まいる mairu | まいります mairimasu | The form you look up. Also the casual present and future. |
| Plain negative | まいらない mairanai | まいりません mairimasen | “doesn’t / won’t”. From here it conjugates like an i-adjective. |
| Plain past | まいった maitta | まいりました mairimashita | The casual past — same ending as the te-form, with た/だ. |
| Plain past negative | まいらなかった mairanakatta | まいりませんでした mairimasendeshita | “didn’t”. The negative past, still i-adjective-shaped. |
| Te-form | まいって maitte | — | The connector: requests, linking clauses, ~ている. |
| Progressive (~ている) | まいっている maitteiru | まいっています maitteimasu | “is ~ing”, or an ongoing resulting state. |
| Desire (~たい) | まいりたい mairitai | まいりたいです mairitaidesu | “want to ~”. Behaves as an i-adjective. |
| Volitional | まいろう mairou | まいりましょう mairimashou | “let’s ~” / “I think I’ll ~”. |
| Potential | まいれる maireru | まいれます mairemasu | “can ~”. What you could do; the object often takes が. |
| Passive | まいられる mairareru | まいられます mairaremasu | “is ~ed”. Also the honorific and the suffering passive. |
| Causative | まいらせる mairaseru | まいらせます mairasemasu | Make or let someone do it. |
| Causative-passive | まいらされる mairasareru | まいらされます mairasaremasu | Be made to do it — the long one. |
| Imperative | まいれ maire | まいってください maittekudasai | Blunt order. Use ~てください in real life. |
| Prohibitive | まいるな mairuna | — | “don’t!” — dictionary form + な. |
| Conditional (~ば) | まいれば maireba | — | “if ~”. General rules and hypotheticals. |
| Conditional (~たら) | まいったら maittara | — | “if / when ~”. The everyday conditional. |
🔊 Tap any Japanese word to hear it spoken.
Why it conjugates this way
Godan verbs change their final kana up and down its column of the kana chart — the a-row for negatives, the i-row before ます, the e-row for potential and ば.
See the full rules on the verb conjugation guide.