考え込む(かんがえこむ)Conjugation

JLPT N4 · Godan verb (Group 1) · Meaning: to think deeply

Full conjugation table

FormJapaneseReading
Dictionary form
The base form — casual speech and the stem for many grammar patterns.
考え込むかんがえこむ
masu (polite present)
Polite present/future affirmative.
考え込みますかんがえこみます
masen (polite negative)
Polite present negative.
考え込みませんかんがえこみません
mashita (polite past)
Polite past affirmative.
考え込みましたかんがえこみました
masen deshita (polite past neg.)
Polite past negative.
考え込みませんでしたかんがえこみませんでした
te-form
The most versatile form — linking, requests, progressive and more.
考え込んでかんがえこんで
ta (plain past)
Plain past affirmative.
考え込んだかんがえこんだ
nai (plain negative)
Plain present negative.
考え込まないかんがえこまない
nakatta (plain past neg.)
Plain past negative.
考え込まなかったかんがえこまなかった
Potential
Ability or possibility — 'can do'.
考え込めるかんがえこめる
Passive
Passive voice — 'to be done to'.
考え込まれるかんがえこまれる
Causative
Causative — 'to make/let someone do'.
考え込ませるかんがえこませる
Volitional
Volitional — 'let's…' or intention.
考え込もうかんがえこもう
Imperative
Imperative — a strong command; used sparingly.
考え込めかんがえこめ
Prohibitive
Prohibitive — 'don't do it!'.
考え込むなかんがえこむな
Conditional (ba)
Hypothetical 'if' — leans written.
考え込めばかんがえこめば
Conditional (tara)
The most versatile everyday 'if / when'.
考え込んだらかんがえこんだら

Example sentences

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