Where does “holusatrum” come from?

holusatrum (Latin) comes from Latin olus, from Turkish olmak, from Turkish -iş, from Ottoman Turkish ـش, from Old Anatolian Turkish ـش, from Proto-Turkic -il — Forms deverbal nouns.

Ancestry of “holusatrum”, step by step

holusatrum traces back through two separate lines of ancestry.

via Latin olus

StepLanguageWordMeaning
1LatinolusAlternative form of holus; garden herb
2Turkisholmakto become, come to exist, come into being; to...
3Turkish-işDerives nouns from verbs
4Ottoman Turkishـش—
5Old Anatolian Turkishـش—
6Proto-Turkic-ilForms deverbal nouns

via Latin ater

StepLanguageWordMeaning
1Latinaterdull black (as opposed to niger, shining black); dark
2Proto-Indo-Europeanh₂eh₁ter-fire
Every word from Proto-Turkic -il →Every word from Turkish -iş →Every word from Turkish olmak →