potessimo

first-person form-of imperfect plural subjunctive

potereの一人称複数未完了接続法

English Meaning

first-person plural imperfect subjunctive of potere

Se potessimo esplorare il mondo senza confini, scopriremmo meraviglie inaspettate.

もし国境なしに世界を探検できれば、予期しない驚異を発見するでしょう。

If we could explore the world without borders, we would discover unexpected wonders.