Where does “интуитиви́зм” come from?

интуитиви́зм (Russian) comes from Latin intueri, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

Ancestry of “интуитиви́зм”, step by step

Step	Language	Word	Meaning
1	Latin	intueri	present active infinitive of intueor; to intuit;...
2	Latin	în	in, at, on, upon, from (space)
3	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
4	Proto-Italic	en	in
5	Proto-Indo-European	h₁én	in