1.
to make a mistake, to be wrong
To err or do something incorrectly.
2.
to mistake (A for B)
To confuse one thing with another, to misidentify.
The twin sisters look so alike that it's easy to mistake them. I've gotten them mixed up many times too.
TRANSITIVITY: 他動詞 (transitive). No pair verb. Pattern: Xを間違える (mistake X).
ASPECT: ている indicates resulting state. 間違えている = 'has made a mistake (error persists).'
COMMON PATTERNS:
- 道を間違える (take wrong road)
- 電話番号を間違える (dial wrong number)
- AをBと間違える (mistake A for B)
- 間違えてしまう (accidentally make mistake)
Ichidan verb.
Related: 間違い (mistake, noun). Variant: 間違う (godan, similar meaning).