Biber

From LSJ

ἐγγυητής τοῦ ἀργυρίου ἀξιόχρεωςtrustworthy guarantor for the money

Source

German > Latin

Biber, castor (κάστωρ); rein lat. fiber. – vom B., Biber-, castoreus; fi brinus; auch Genet. fibri od. fibrorum, z. B. Biberfell, pellis fi brina; pellis fibri. – Biberhaar, pilus fibrorum od. fibrinus.