W. Andrew Robinson Iranian language LasgerdiRegionIranEthnicitySemnaniNative speakers1,000 (2006 census)[1]Language familyIndo-European Indo-IranianIranianWestern IranianNorthwesternSemnaniLasgerdiDialects Biyabanaki ? Language codesISO 639-3lsaGlottologlasg1238ELPLasgerdi Lasgerdi is one of the local languages of Semnan Province in northwestern Iran. Notes ^ Lasgerdi at Ethnologue (18th ed., 2015) (subscription required) Iranian languagesHistory Proto-Iranian Old Iranian Middle Iranian New Iranian EasternPamir Ishkashimi Khufi Munji Rushani Sanglechi Sarghulami Shughni Bartangi Khufi Oroshori Sarikoli Vanji Wakhi Yazghulami Yidgha Others Avestan Bactrian Khwarezmian Parachi Pashto Central Northern Southern Wanetsi Ormuri Scythian Alanic Ossetian Digor Iron Jassic Cimmerian Saka Sogdian Yaghnobi WesternNorth Ashtiani Balochi Koroshi Makrani Daylami Fars Gazi Judeo-Esfahani Gilaki Eastern Gilaki Galeshi Western Gilaki Gorgani Gozarkhani Judeo-Hamedani–Borujerdi Kajali Karan Karingani Kavir Khunsari Kurdish Abduyi Kurmanji Laki Sorani Hewlêrî Xwarin Kalhor Kordali Korouni Mazanderani Tabaroid Median Razi Natanzi Nayini Old Azeri Parthian Razajerdi Semnani Lasgerdi Sangsari Semnani proper Sorkhei Shahrudi Sivandi Soi Abuzaydabadi Judeo-Kashani Talysh Tati Alviri-Vidari Harzandi Kilit Kho'ini Maraghei Tatoid Vafsi Zaza–Gorani Gorani Shabaki Zaza Zoroastrian Dari South Achomi Judeo-Shirazi Bashkardi Garmsiri Khargi Khuzestani Persian Dezfuli Shushtari Kuhmareyi Kumzari Luri Bakhtiari Northern Luri Southern Luri Mamasani Old Kazeruni Old Persian Middle Persian Persian Aimaq Dari Hazaragi Sistani Dehwari Iranian Basseri Esfahani Kermanshahi Khorasani Kuwaiti Tehrani Judeo-Persian Pahlavani Tajik Bukharian Caucasian Tat Armeno-Tat Judeo-Tat Northwestern Fars Others Badeshi (unclassified) Italics indicate extinct or historical languages. Languages between parentheses are varieties of the language on their left.