*kdrani unattested未見語料√ kdirakdira + -aniinstrumental focus工具焦點imperative命令式用它記取教訓！；替人記取教訓！learn a lesson with it!; learn a lesson it for someone!root詞根√ kdiraAF主事焦點LF處所焦點PF受事焦點IF工具焦點PRES現在式mdira*kdraankdraun*skdiraPRET過去式*kmndira*kndraan*kndira*snkdiraFUT未來式*mpkdiraDIST遠*mkdiraIMMED近*kkdraan*kkdraun—IMP命令式——kdrai*kdraniderived stems衍生詞幹AF主事焦點LF處所焦點PF受事焦點IF工具焦點CAUS使動pkdira———