Where does “surjectiv” come from?

surjectiv (Romanian) comes from French surjectif, from French -if, from Middle French -if, from Old French -if, from Latin -īvus, from Proto-Indo-European -iHwós, from Proto-Indo-European -wós — Creates adjectives from verb stems.

surjectiv (Romanian): surjective

Definitions

surjective

Ancestry of “surjectiv”, step by step

Step	Language	Word	Meaning
1	French	surjectif	surjective
2	French	-if	-ive; used in forming adjectives denoting...
3	Middle French	-if	-ive
4	Old French	-if	-ive
5	Latin	-īvus	Adjective suffix
6	Proto-Indo-European	-iHwós	—
7	Proto-Indo-European	-wós	Creates adjectives from verb stems

Every word from Proto-Indo-European -wós →Every word from Latin -īvus →Every word from French -if →