regional language

language spoken in an area of a sovereign state

en-GB/ˈɹiːd͡ʒənl ˈlæŋɡwɪd͡ʒ/
en-US/ˈɹid͡ʒənəl ˈlæŋɡwɪd͡ʒ/

زمرے:

language