Where does “codul” come from?

codul (Middle English) comes from Old English cudele, from Proto-Germanic *kudulǭ, from Proto-Germanic kuddô, from Proto-Indo-European gewt-, from Proto-Indo-European gū- — to bend; curve; arch; vault; to bow, bend, arch,...

Ancestry of “codul”, step by step

Step	Language	Word	Meaning
1	Old English	cudele	cuttlefish
2	Proto-Germanic	*kudulǭ	cuttlefish, squid, cephalopod
3	Proto-Germanic	kuddô	bag; pod; sack; purse
4	Proto-Indo-European	gewt-	sack; pouch; pouch, sack
5	Proto-Indo-European	gū-	to bend; curve; arch; vault; to bow, bend, arch,...

Every word from Proto-Indo-European gū- →Every word from Proto-Indo-European gewt- →Every word from Proto-Germanic kuddô →