Where does “arcersiturus” come from?

arcersiturus (Latin) comes from Latin arcerso, from Latin arcesso, from Latin accedo, from Latin ad-, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en — in.

Definitions

Ancestry of “arcersiturus”, step by step

Step	Language	Word	Meaning
1	Latin	arcerso	Alternative form of arcessō
2	Latin	arcesso	I send for, call, invite, summon, fetch; I summon...
3	Latin	accedo	I go or come toward, approach, reach; I advance,...
4	Latin	ad-	to; usually prefixed to verbs, in which cases it...
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

Every word from Proto-Indo-European h₁én →Every word from Latin īn- →Every word from Latin ad- →