Semnani languages

The Semnani languages or Komisenian languages are a group of Northwestern Iranian languages,^[1] spoken in Semnan province (only 68,700 native speakers in 2019^[2]) of Iran that share many linguistic features and structures with Iranian languages. These languages are also called "dialects" in some sources. The Semnani languages are descendants of the extinct Parthian whereas the Caspian languages are descended from the extinct Median.^[3]

Semnani
Geographic distribution	Iran
Linguistic classification	Indo-European Indo-Iranian Iranian Western Iranian Semnani
Subdivisions	Aftari Biyabunaki Lasgerdi Sangsari Semnani Sorkhei
Language codes
Glottolog	semn1249  (Semnani–Biyabuneki) komi1276  (Komisenian)

There are six Semnani languages named in the literature. Some may be dialects, but there is little published work on their relationships.^[4]

• Semnani (incl. one of several dialects termed 'Biyabunaki')
• Sangsari
• Sorkhei
• Aftari
• Lasgerdi

Cognate sets[5]

English	Sorkhei	Lasgerdi	Sangsari	Aftari	Biyabunaki
horse	esbā	esbe	esbe	espa	esba
girl	dukkey	dot	döt	dut	dut
blood	xün				xün
large	masīn	masīn	mas/yale	masīn
nose	ven	vinī	xunī	vinī	vēnī
snow	vār	var	varf		var
serpent			mohur		mahar
moon			mūng		māye
woman	žiki	žaki	žekeyn	džek	džinakā