あき はいったそうだ
akirehaitta sōda

Godan Verb (ru)
Evidential Auxiliary

Expresses hearsay about a past event ("I heard that...") of 呆れ入る

1. They say [someone] was dumbfounded.; They say [someone] was astonished.; They say [someone] was speechless.

Past/Perfective
Hearsay Evidence