Where does “Abenteuerroman” come from?

Abenteuerroman (German) comes from German Abenteuer, from Middle High German āventiure, from Old French aventure, from Vulgar Latin adventura, from Late Latin adventurus, from Latin adventus, from Latin adveniō, from Latin ad- — in.

Abenteuerroman (German): adventure novel

Definitions

adventure novel

Ancestry of “Abenteuerroman”, step by step

Abenteuerroman traces back through two separate lines of ancestry.

via German Abenteuer

Step	Language	Word	Meaning
1	German	Abenteuer	adventure
2	Middle High German	āventiure	adventure, event
3	Old French	aventure	event, happening, adventure
4	Vulgar Latin	adventura	—
5	Late Latin	adventurus	adventure; about to arrive; an adventure
6	Latin	adventus	arrival, approach, advent; Advent
7	Latin	adveniō	to come to, to arrive
8	Latin	ad-	to; usually prefixed to verbs, in which cases it...
9	Latin	īn-	un-, non-, not
10	Latin	în	in, at, on, upon, from (space)
11	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
12	Proto-Italic	en	in
13	Proto-Indo-European	h₁én	in

via German roman

Step	Language	Word	Meaning
1	German	roman	novel
2	French	roman	Romance; romanesque; A novel
3	Old French	romanz	Old French; a story in Old French; account
4	Latin	rōmānicē	in the Roman manner
5	Latin	-ē	ly; used to form adverbs from adjectives
6	Latin	dis-	asunder, apart, in two; reversal, removal;...
7	Latin	calceus	shoe
8	Latin	calx	limestone; chalk; the finish line
9	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

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