Where does “haucer” come from?

haucer (Middle English) comes from Anglo-Norman haucer, from Old French halcier, from Vulgar Latin altio, from Late Latin altare, from Latin adolere, from Latin adoleo, from Latin ad-, from Latin īn- — in.

Ancestry of “haucer”, step by step

Step	Language	Word	Meaning
1	Anglo-Norman	haucer	Alternative form of haucier
2	Old French	halcier	hoister
3	Vulgar Latin	altio	to raise; I hoist
4	Late Latin	altare	altar; to make high; present active infinitive of...
5	Latin	adolere	present active infinitive of adoleō;...
6	Latin	adoleo	I emit an odor, smell; I magnify or pile up with...
7	Latin	ad-	to; usually prefixed to verbs, in which cases it...
8	Latin	īn-	un-, non-, not
9	Latin	în	in, at, on, upon, from (space)
10	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
11	Proto-Italic	en	in
12	Proto-Indo-European	h₁én	in

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