Finnish word avoauto comes from Finnish avo-, Finnish auto (Car, automobile.)

Detailed word origin of avoauto

Dictionary entry	Language	Definition
avo-	Finnish (fin)	(medicine) open, dehiscent. Bare- (without clothing in a part of body).. Open-.
auto	Finnish (fin)	Car, automobile.
avoauto	Finnish (fin)	A convertible (US) or cabriolet (UK) car body type.

Words with the same origin as avoauto