Where does “treuga” come from?

treuga (Medieval Latin) comes from Gothic 𐍄𐍂𐌹𐌲𐌲𐍅𐌰, from Proto-Germanic trewwō, from Proto-Indo-European drewo-.

Ancestry of “treuga”, step by step

Step	Language	Word	Meaning
1	Gothic	𐍄𐍂𐌹𐌲𐌲𐍅𐌰	pledge, covenant, testament; Nominative and...
2	Proto-Germanic	trewwō	fidelity, pledge
3	Proto-Indo-European	drewo-	—

treuga — Etymology, Origin & Word History | Etymology Explorer