Where does “intronyce” come from?

intronyce (Middle English) comes from Middle French intronizer, from Old French entronisier, from Late Latin inthronizare, from Ancient Greek ἐνθρονίζειν, from Ancient Greek -ίζειν, from Ancient Greek -ίζω, from Proto-Hellenic -íďďō, from Proto-Indo-European -idyéti — he, she.

Ancestry of “intronyce”, step by step

intronyce traces back through 3 separate lines of ancestry.

via Middle French intronizer

Step	Language	Word	Meaning
1	Middle French	intronizer	—
2	Old French	entronisier	—
3	Late Latin	inthronizare	to inthronize
4	Ancient Greek	ἐνθρονίζειν	to enthrone
5	Ancient Greek	-ίζειν	present active infinitive of -ίζω; -ize
6	Ancient Greek	-ίζω	Used to form verbs from nouns, adjectives and...
7	Proto-Hellenic	-íďďō	—
8	Proto-Indo-European	-idyéti	—
9	Proto-Indo-European	-yéti	Creates intransitive, often deponent,...
10	Proto-Indo-European	yé-	—
11	Chichewa	iye	he, she

via Middle French enthronizer

Step	Language	Word	Meaning
1	Middle French	enthronizer	—

via Middle French introniser

Step	Language	Word	Meaning
1	Middle French	introniser	—

Every word from Chichewa iye →Every word from Proto-Indo-European -yéti →Every word from Ancient Greek -ίζω →