Etymology of the Italian word concertina
the Italian word concertina
derived from the English word concertina
derived from the English word concert
derived from the Old French word concerter
derived from the French word concert
derived from the Italian word concerto
derived from the Old Italian word concertare
derived from the Latin word concertare (fight, engage in a contest, vie with)
derived from the Latin word certare (vie , contest, contend)
using the English suffix -ina
using the Italian suffix -ina