Where does “insidiatrix” come from?

insidiatrix (Latin) comes from Latin insidior, from Latin īnsidiae, from Latin īnsideō, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

insidiatrix (Latin): lurker; plotter (female)

Definitions

  1. lurker; plotter (female)

Ancestry of “insidiatrix”, step by step

StepLanguageWordMeaning
1LatininsidiorI lie in wait, lurk; ambush; I plot
2Latinīnsidiaeambush
3Latinīnsideōto sit down, in or upon; to be seated or rest in or upon
4Latinīn-un-, non-, not
5Latinînin, at, on, upon, from (space)
6Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
7Proto-Italicenin
8Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en