Where does “engano” come from?

engano (Portuguese) comes from Portuguese enganar, from Old Portuguese enganar, from Late Latin ingannare, from Latin inganno, from Latin ganno, from Latin gannio — I yelp, bark; I grumble, snarl; gabble.

engano (Portuguese): deceit; fraud

Definitions

deceit; fraud

Ancestry of “engano”, step by step

Step	Language	Word	Meaning
1	Portuguese	enganar	to deceive; to cheat, swindle; to be mistaken
2	Old Portuguese	enganar	—
3	Late Latin	ingannare	—
4	Latin	inganno	I trick, deceive
5	Latin	ganno	—
6	Latin	gannio	I yelp, bark; I grumble, snarl; gabble

Every word from Latin gannio →Every word from Latin ganno →Every word from Latin inganno →