User:Chuterix/Templates/from-kaminidan-ext

From Old Japanese [Term?], following 上二段活用 (kami nidan katsuyō, “upper bigrade conjugation”).

Development

Natural progression from Old and Classical Japanese 上二段活用 (kami nidan katsuyō, “upper bigrade conjugation”) verbs ending in -u to modern Japanese 上一段活用 (kami ichidan katsuyō, “upper monograde conjugation”) verbs ending in -iru.