In Japanese, the verb 疑う (meaning "to to doubt / suspect", JLPT N4) conjugates in the Past Negative Polite form as 疑いませんでした (utagaimasendeshita). Verb group: Group 1.
Context Example
彼を疑いませんでした。
Kare o utagaimasendeshita.
I did not doubt him.
What is the Past Negative Polite conjugation of 疑う (utagau)?
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