Where does “enshrineth” come from?

enshrineth (English) comes from English enshrine, from English En-, from Middle English en-, from Old French en-, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en — in.

enshrineth (English): third-person singular simple present indicative...

Definitions

third-person singular simple present indicative...

Ancestry of “enshrineth”, step by step

enshrineth traces back through two separate lines of ancestry.

via English enshrine

Step	Language	Word	Meaning
1	English	enshrine	To enclose in a shrine or chest; To preserve or...
2	English	En-	Forms a transitive verb whose meaning is to make the attached adjective
3	Middle English	en-	en-, in-
4	Old French	en-	en- in; into
5	Latin	īn-	un-, non-, not
6	Latin	în	in, at, on, upon, from (space)
7	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
8	Proto-Italic	en	in
9	Proto-Indo-European	h₁én	in

via English eth

Step	Language	Word	Meaning
1	English	eth	A letter introduced into Old English to...

Every word from Proto-Indo-European h₁én →Every word from Latin īn- →Every word from Proto-Italic en →