ostes
Could not find osten in Logeion dictionaries.
osten Noun: masculine accusative singular of ostes
ostes, ae, m., = ὤστης,
- a kind of earthquake, Ap. Mund. p. 65, 30.
ōstēs, ae, m. (ὤστης), eine Art Erdbeben, Apol. de mund. 18.
ōstēs, æ, m. (ὤστης), sorte de tremblement de terre : Apul. Mund. 18.