Kabyle is the Berber vernacular I use and I'll stick to it.

The pitaya's common English name of "dragon fruit" reflects its vernacular name in many Asian languages.

The mix of Guarani and Spanish commonly used in the vernacular speech of Paraguay is called Jopara.

He uttered an incomprehensible oath in the local vernacular before going on his way.

This is a vernacular.

I write Berber in its Kabyle vernacular form.