そびえたそうだ
聳えたそうだ
sobieta sōda

Ichidan Verb
Evidential Auxiliary

Expresses hearsay about a past event ("I heard that...") of そびえる

1. It is said that [someone] was surprised.; It is said that [someone] jumped.; It is said that [someone] was startled.

Past/Perfective
Hearsay Evidence
Usually Written in Kana