いぶかしんだそうだ
訝しんだそうだ
ibukashinda sōda

Godan Verb (mu)
Evidential Auxiliary

Expresses hearsay about a past event ("I heard that...") of いぶかしむ

1. They say he was surprised.; They say he was astonished.

Past/Perfective
Hearsay Evidence
Usually Written in Kana