考える
かんがえる

to think / to consider

N4Ichidan (Ru-verb / Group 2)transitive

To think deeply, consider, or contemplate. An ichidan verb implying more deliberate thought than 思う.

Complete Conjugation of 考える

Dictionary (辞書形)
Base form found in dictionaries
考える
Polite (ます形)
Standard polite form
考えます
Negative (ない形)
Casual negative
考えない
Past (た形)
Past tense, casual
考えた
Te-form (て形)
Connecting form — requests, progressive
考えて
Potential (可能形)
Ability — 'can do'
考えられる
Volitional (意向形)
Intention — 'let's do'
考えよう
Passive (受身形)
Action done to the subject
考えられる
Causative (使役形)
Make/let someone do
考えさせる
Conditional (仮定形)
If / when condition
考えれば
Imperative (命令形)
Direct command (casual/rough)
考えろ

Example Sentences

よく考えてから決めます。
よくかんがえてからきめます。
I'll decide after thinking carefully.
何を考えていますか?
なにをかんがえていますか?
What are you thinking about?
新しい方法を考えましょう。
あたらしいほうほうをかんがえましょう。
Let's think of a new method.

Usage Notes

思う is for opinions/feelings, 考える is for deliberate reasoning and problem-solving.

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