Where does “pseudovektori” come from?

pseudovektori (Finnish) comes from Finnish vektori, from Latin vector, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr, from Proto-Indo-European -tor-s.

pseudovektori (Finnish): pseudovector

Definitions

pseudovector

Ancestry of “pseudovektori”, step by step

Step	Language	Word	Meaning
1	Finnish	vektori	vector
2	Latin	vector	bearer, carrier; passenger; first-person singular...
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 vector →