riguadagnare bedeutet auf Englisch

regain [regained, regaining, regains]▼(to get back, to recover possession of)
verb
[UK: rɪ.ˈɡeɪn] [US: rə.ˈɡeɪn]John tried to regain his balance. = John provò a riguadagnare il suo equilibrio.

retrieve [retrieved, retrieving, retrieves]▼(to regain or get back something)
verb
[UK: rɪ.ˈtriːv] [US: rə.ˈtriːv]