Where does “preinscribir” come from?

preinscribir (Spanish) comes from Spanish inscribir, from Latin inscribo, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

preinscribir (Spanish): to preregister

Definitions

to preregister

Ancestry of “preinscribir”, step by step

Step	Language	Word	Meaning
1	Spanish	inscribir	to inscribe; to sign up, to register, to enroll
2	Latin	inscribo	I write in or upon something, inscribe; furnish...
3	Latin	īn-	un-, non-, not
4	Latin	în	in, at, on, upon, from (space)
5	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
6	Proto-Italic	en	in
7	Proto-Indo-European	h₁én	in

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