保証した
hoshoushita
plain past: did guarantee
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
チームで保証した。
ちーむ で ほしょうした。
chiimu de hoshoushita.
We guarantee as a team.
Usage note
する-verb form of 保証 (guarantee).