Katsuyo

Godan verb (む)

突っ込むつっこむ

tsukkomu

to thrust (something) into (something) · N2

突っ込む (つっこむ, tsukkomu) — to thrust into — is a godan verb ending in む: 突っ込んで (te-form), 突っ込んだ (past), 突っ込まない (negative), 突っ込みます (polite).

It is transitive: it takes a direct object. It also means to cram; to stuff.

How 突っ込む conjugates · godan む-verb

Only the last kana changes: む becomes ま, み, め or も.

Which one depends on the ending. The five are one line of the hiragana chart — same consonant, vowels あ・い・う・え・お — and everything before that kana never changes.

ま突っ込まないnegative
み突っ込みますpolite present
む突っ込むdictionary form
め突っ込めるpotential突っ込めばif
も突っ込もうvolitional
The て and た forms · む → んで, んだ ん突っ込んでte-form突っ込んだpast

The て and た forms are the only two that don't follow this pattern. Every む-, ぶ- and ぬ-verb has the same んで there.

N1 N tags give the JLPT level at which the game starts quizzing a form.

Aa Dimmed forms are too rare in everyday Japanese for the game to quiz.

PLAIN

FormConjugationAudio
present 突っ込む つっこむ tsukkomu
past I shoved it in. 突っ込んだ つっこんだ tsukkonda
negative I don't shove it in. 突っ込まない つっこまない tsukkomanai
te-form I stuff it in and … 突っ込んで つっこんで tsukkonde
past negative I didn't shove it in. 突っ込まなかった つっこまなかった tsukkomanakatta
volitional Let's shove it in. 突っ込もう つっこもう tsukkomou
potential 突っ込める つっこめる tsukkomeru
cond. ば If I shove it in, ... 突っ込めば つっこめば tsukkomeba
cond. たら When I shove it in, ... 突っ込んだら つっこんだら tsukkondara
passive It gets shoved in. 突っ込まれる つっこまれる tsukkomareru
causative I make someone cram it in. 突っ込ませる つっこませる tsukkomaseru
imperative N1 Shove it in! 突っ込め つっこめ tsukkome

POLITE

FormConjugationAudio
present 突っ込みます つっこみます tsukkomimasu
past I shoved it in. 突っ込みました つっこみました tsukkomimashita
negative I don't shove it in. 突っ込みません つっこみません tsukkomimasen
past negative I didn't shove it in. 突っ込みませんでした つっこみませんでした tsukkomimasendeshita
volitional Let's shove it in. 突っ込みましょう つっこみましょう tsukkomimashou

ASPECT

FormConjugationAudio
ている I'm stuffing something in. 突っ込んでいる つっこんでいる tsukkondeiru
ていた I was cramming something in. 突っ込んでいた つっこんでいた tsukkondeita
ています I'm stuffing something in. 突っ込んでいます つっこんでいます tsukkondeimasu
ていました I was cramming something in. 突っ込んでいました つっこんでいました tsukkondeimashita