As nouns the difference between kango and wango
is that kango is a japanese word of chinese origin, or a japanese word coined along chinese lines (a sino-japanese word) while wango is (dated) a boomerang.
kango
English
Noun
(
en noun)
A type of jackhammer.
Usage notes
*Kango is a registered trademark, but through trademark erosion can mean any type of jackhammer regardless of manufacturer. 