Where does “delaissier” come from?

delaissier (Old French) comes from Old French des, from Old French de, from Latin datum, from Latin datus, from Latin dāre, from Proto-Italic didō, from Proto-Indo-European dédeh₃ti, from Proto-Indo-European deh₃- — to give.

delaissier (Old French): to leave; to abandon

Definitions

to leave; to abandon

Ancestry of “delaissier”, step by step

delaissier traces back through two separate lines of ancestry.

via Old French des

Step	Language	Word	Meaning
1	Old French	des	—
2	Old French	de	of; from
3	Latin	datum	gift, present; accusative supine of dō;...
4	Latin	datus	given; offered; yielded
5	Latin	dāre	—
6	Proto-Italic	didō	give
7	Proto-Indo-European	dédeh₃ti	to be giving
8	Proto-Indo-European	deh₃-	to give

via Old French laissier

Step	Language	Word	Meaning
1	Old French	laissier	to allow; to permit; to leave
2	Latin	laxāre	—
3	Latin	laxō	to extend, expand
4	Latin	laxus	wide, spacious, roomy; yielding; loose, slack,...
5	Proto-Indo-European	(s)lēg-	to let go; weak, feeble; loose; dissolute, lewd;...

Words derived from “delaissier”

Every word from Proto-Indo-European deh₃- →Every word from Proto-Indo-European dédeh₃ti →Every word from Proto-Italic didō →