黔东苗语tiu33是一个比较特殊的语符。tiu33语符原来是一个特殊实词,是一个冠词性质的含有“这/那……范围”意义的特指词,具有修饰、限制功能范畴,经过词汇化后,变成构词语素以致处所格(地理)标记。
The language sign tiu33 is a special sign in East-Guizhou(贵州)-Hmong Language and campare and analyses its grammar status ,word-meaning and the procedure of lexicalization.The analyses affirmed that tiu33 has been a special notional word and ist meaning of "这/那……范围"(in the range of...) and has the function's category of modifying and confining. After grammaticalization, it become to a morpheme of word-formation even a case marker of location.