cavaquinho
cavaquinho is a necked, flat-backed, plucked lute.
Also recorded as cavakinho.
Overview
Small plucked string instrument of the European guitar family.
In detail
cavaquinho is a necked, flat-backed, plucked lute.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Cavaquinho”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q1051805: cavaquinho
Consult the source