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VerbsJLPT N1

踏み込む (fumikomu) conjugation

JLPT N1 Godan verb (Group 1 / u-verb)transitive (takes を)

to step into (someone else's territory, to break into, to raid

踏み込む (ふみこむ, fumikomu) 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.

Conjugation table

FormPlain (casual)Polite (~ます)When you use it
Dictionary / plain
fumikomu

fumikomimasu
The form you look up. Also the casual present and future.
Plain negative
fumikomanai

fumikomimasen
“doesn’t / won’t”. From here it conjugates like an i-adjective.
Plain past
fumikonda

fumikomimashita
The casual past — same ending as the te-form, with た/だ.
Plain past negative
fumikomanakatta

fumikomimasendeshita
“didn’t”. The negative past, still i-adjective-shaped.
Te-form
fumikonde
The connector: requests, linking clauses, ~ている.
Progressive (~ている)
fumikondeiru

fumikondeimasu
“is ~ing”, or an ongoing resulting state.
Desire (~たい)
fumikomitai

fumikomitaidesu
“want to ~”. Behaves as an i-adjective.
Volitional
fumikomou

fumikomimashou
“let’s ~” / “I think I’ll ~”.
Potential
fumikomeru

fumikomemasu
“can ~”. What you could do; the object often takes が.
Passive
fumikomareru

fumikomaremasu
“is ~ed”. Also the honorific and the suffering passive.
Causative
fumikomaseru

fumikomasemasu
Make or let someone do it.
Causative-passive
fumikomasareru

fumikomasaremasu
Be made to do it — the long one.
Imperative
fumikome

fumikondekudasai
Blunt order. Use ~てください in real life.
Prohibitive
fumikomuna
“don’t!” — dictionary form + な.
Conditional (~ば)
fumikomeba
“if ~”. General rules and hypotheticals.
Conditional (~たら)
fumikondara
“if / when ~”. The everyday conditional.

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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.

Kanji in this verb

Other JLPT N1 verbs

All JLPT N1 verbs →