Where does “appaltum” come from?

appaltum (Medieval Latin) comes from Latin Ad, from Latin illic, from Latin ille, from Latin olle, from Proto-Italic *olnos — that.

Ancestry of “appaltum”, step by step

appaltum traces back through two separate lines of ancestry.

Step	Language	Word	Meaning
1	Latin	Ad	toward, to
2	Latin	illic	he, she, it, yonder, that, overthere; in that...
3	Latin	ille	that; those; "; demonstrative pronoun "; that...
4	Latin	olle	Archaic form of ille
5	Proto-Italic	*olnos	that

Step	Language	Word	Meaning
1	Latin	pactum	agreement, bargain; pact
2	Latin	pacisci	present active infinitive of pacīscor; to make an...