JapanLingo

改革しましたかいかくしました

kaikakushimashita

polite past: did reform

N2

How to remember this word

A memory tip for this word is coming soon. For now, try linking it to a real moment from your day — words anchored to real situations stick best.

Example sentence

chiimu de kaikakushimashita.

We reform as a team.

Usage note

する-verb form of 改革 (reform).