Where does “Ctenodus” come from?

Ctenodus (Translingual) comes from Translingual cteno-, from Ancient Greek κτείς, from Proto-Indo-European *pḱtḗn, from Proto-Indo-European peḱ- — to pluck; livestock; wealth.

Ctenodus (Translingual): genus

Definitions

genus

Ancestry of “Ctenodus”, step by step

Step	Language	Word	Meaning
1	Translingual	cteno-	Used to form taxonomic names: comb
2	Ancient Greek	κτείς	comb; rake; horn of a lyre
3	Proto-Indo-European	*pḱtḗn	comb
4	Proto-Indo-European	peḱ-	to pluck; livestock; wealth

Every word from Proto-Indo-European peḱ- →Every word from Proto-Indo-European *pḱtḗn →Every word from Ancient Greek κτείς →