Where does “hreysikǫttr” come from?

hreysikǫttr (Old Norse) comes from Old Norse kǫttr, from Proto-Germanic kattuz, from Latin cattus, from Latin catta — a cat.

hreysikǫttr (Old Norse): ermine, weasel

Definitions

Step	Language	Word	Meaning
1	Old Norse	kǫttr	cat
2	Proto-Germanic	kattuz	cat
3	Latin	cattus	a cat
4	Latin	catta	a cat

hreysikǫttr — Etymology, Origin & Word History | Etymology Explorer