Where does “admissions” come from?

admissions (French) comes from French admission, from Latin admissio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus — small stone, pebble; gravel, rubble.

admissions (French): plural of admission; first-person plural...

Definitions

plural of admission; first-person plural...

Ancestry of “admissions”, step by step

admissions traces back through two separate lines of ancestry.

via French admission

Step	Language	Word	Meaning
1	French	admission	admission act of admitting; state of being admitted
2	Latin	admissio	an admitting of the male to the female; admission...
3	Latin	-tiō	tion, -ation, -ing
4	Latin	dissertātiō	(spoken) dissertation, discourse, disquisition
5	Latin	dissertus	arranged, disposed; explained
6	Latin	disserere	second-person singular future passive indicative...
7	Latin	dis-	asunder, apart, in two; reversal, removal;...
8	Latin	calceus	shoe
9	Latin	calx	limestone; chalk; the finish line
10	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

via French admettre

Step	Language	Word	Meaning
1	French	admettre	to admit, to accept, to recognize
2	Old French	admettre	to admit
3	Latin	admittere	second-person singular future passive indicative...
4	Latin	admitto	I let in, admit; I perpetrate, commit
5	Latin	ad-	to; usually prefixed to verbs, in which cases it...
6	Latin	īn-	un-, non-, not
7	Latin	în	in, at, on, upon, from (space)
8	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
9	Proto-Italic	en	in
10	Proto-Indo-European	h₁én	in

Every word from Ancient Greek χάλιξ →Every word from Latin -tiō →Every word from Latin dis- →