なくしたそうだ【
無くしたそうだ
】

nakushita sōda

Godan Verb (su)

,

Evidential Auxiliary

Expresses hearsay about a past event ("I heard that...") of なくす

1. Lost (it is said); Apparently lost

Past/Perfective

,

Hearsay Evidence

,

Usually Written in Kana