*mpthawak unattested未見語料√ thawakthawak + mp-agent focus主事焦點future未來式distant遠將要男用遮陰布(遠期)will men's loincloth (sometime later)root詞根√ thawakAF主事焦點LF處所焦點PF受事焦點IF工具焦點PRES現在式tmhawak——*sthawakPRET過去式*tmnhawak—*tnhawak*snthawakFUT未來式*mpthawakDIST遠*mthawakIMMED近———