Old Norse fírar

← Old English fīras (cognate)

← Proto-Germanic *firhwijaz (inherited)

← Proto-Germanic *ferhuz (cognate)

← Old High German fīraha (cognate)

← Gothic 𐍆𐌰𐌹𐍂𐍈𐌿𐍃 (cognate)

← Old Saxon fīrihos (cognate)

→ Old English firas (cognate)