poblessin

form-of imperfect plural subjunctive third-person

（活用形）動詞「poblar」の三人称複数の未完了接続法形

English Meaning

third-person plural imperfect subjunctive form of poblar

No crec que poblessin aquestes terres àrides sense un projecte d'aigua.

水の計画がなければ、これらの乾燥した土地に彼らが住み着くとは思えない。

I don't think they would populate these arid lands without a water project.