>>11364057no they didn't
they spoke a Germanic language, but the Franks were only the ruling class, the population wasn't.
>Frankish (reconstructed endonym: *Frenkisk),[2][3] also known as Old Franconian or Old Frankish, was the West Germanic language spoken by the Franks between the 4th and 8th century.After the Salian Franks settled in Roman Gaul, its speakers in Picardy and Île-de-France were outnumbered by the local populace who spoke Proto-Romance dialects, e.g. Old French. However, a number of modern French words and place names, including the country name "France", have a Frankish (i.e. Germanic) origin.
