adjective/impeɾdoˈnable/
unforgivable, unpardonable
Antonyms: perdonable
Related: imperdonablemente
Etymology tree Spanish in- Proto-Indo-European *per-der. Proto-Italic *peri- Latin per- Proto-Indo-European *déh₃nom Proto-Italic *dōnom Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Indo-European *-h₂tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Proto-Italic *dōnāō? Latin dōnō Late Latin perdōnāre Spanish perdonar Proto-Indo-European *-tḗr Proto-Indo-European *-dʰlom Proto-Indo-European *-dʰlis Proto-Italic *-ðlis Latin -bilis