Where does “sangadulto” come from?

sangadulto (Esperanto) comes from Esperanto adulto, from Esperanto adulti, from English adultery, from Old French adultere, from Latin adulterium, from Latin adulter, from Latin adulterō, from Latin ad- — in.

sangadulto (Esperanto): incest

Definitions

incest

Ancestry of “sangadulto”, step by step

sangadulto traces back through two separate lines of ancestry.

via Esperanto adulto

Step	Language	Word	Meaning
1	Esperanto	adulto	adultery
2	Esperanto	adulti	to commit adultery
3	English	adultery	Sexual intercourse by a married person with...
4	Old French	adultere	violation of conjugal faith
5	Latin	adulterium	adultery; adulteration, contamination
6	Latin	adulter	adulterous, unchaste; counterfeit, false;...
7	Latin	adulterō	to commit adultery (with)
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 Esperanto ŝanĝo

Step	Language	Word	Meaning
1	Esperanto	ŝanĝo	transformation, change, about-face, conversion
2	Esperanto	ŝanĝi	to change
3	English	change	To become something different; To make something...
4	Middle English	chaungen	to change; to modify
5	Anglo-Norman	chaunger	Late Anglo-Norman spelling of changier
6	Old French	changier	to change; to make a change
7	Late Latin	cambiare	—
8	Latin	cambiō	to exchange, barter; change
9	Latin	cambium	A change; cambium
10	Gaulish	cambion	change
11	Proto-Celtic	kambos	curved; twisted, crooked
12	Proto-Indo-European	kamp-	to bend; crooked; crooked

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