In Japanese, the verb 増やす (meaning "to to increase / multiply (something)", JLPT N3) conjugates in the Past Negative Polite form as 増やしませんでした (fuyashimasendeshita). Verb group: Group 1.
Context Example
増やしませんでした。
Fuyashimasendeshita.
I did not increase.
What is the Past Negative Polite conjugation of 増やす (fuyasu)?
Correct! 🎉
You've mastered this conjugation rule. Save this card to your study queue to review and lock it in forever.