From the historical grammar of Iranian languages. M.N. Bogoliubov Статья в РИНЦ 2007. №4, 3-7 Keywords etymology imperfective Iranian Kurdish participles reduplication verbal inflection Username Password Create new accountReset your password Bimonthly (6 issues per year) 160 pp. per issue Founded 1952 ISSN 0373-658X RSCI: IF 2022: 0.740 Scopus: CiteScore 2023: 0.8 SJR 2023: 0.322