köken: Etymology tree Proto-Indo-European *ḱerd- Proto-Indo-European *ḱḗr Proto-Indo-European *dʰeh₁- Proto-Indo-European *ḱérd-dʰeh₁-ti Proto-Indo-European *ḱred-dʰeh₁-ti Proto-Italic *krezðō Latin crēdō Proto-Indo-European *-tós Proto-Italic *-tos Latin -tus Latin crēditus Latin crēditumlbor. Italian creditobor. German Kreditbor. Polish kredyt Borrowed from German Kredit.