Where does “tuteur” come from?

tuteur (English) comes from French tuteur, from Latin tūtor, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr, from Proto-Indo-European -tor-s.

tuteur (English): A four-sided pyramid- or obelisk-like trellis...

Definitions

A four-sided pyramid- or obelisk-like trellis...

Ancestry of “tuteur”, step by step

Step	Language	Word	Meaning
1	French	tuteur	guardian; tutor; tuteur
2	Latin	tūtor	watcher, protector, defender
3	Latin	-tor	-er
4	Proto-Italic	-tōr	Forms agent nouns to verb stems
5	Proto-Indo-European	-tōr	Derives agent nouns from verbs, denoting someone...
6	Proto-Indo-European	-tor-s	—

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