Where does “fellateur” come from?

fellateur (French) comes from Latin fellator, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr, from Proto-Indo-European -tor-s.

fellateur (French): fellator

Definitions

fellator

Ancestry of “fellateur”, step by step

Step	Language	Word	Meaning
1	Latin	fellator	Sucker; Someone who performs fellatio, fellator;...
2	Latin	-tor	-er
3	Proto-Italic	-tōr	Forms agent nouns to verb stems
4	Proto-Indo-European	-tōr	Derives agent nouns from verbs, denoting someone...
5	Proto-Indo-European	-tor-s	—

Every word from Proto-Indo-European -tor-s →Every word from Latin -tor →Every word from Proto-Indo-European -tōr →