Linguistics researchers and academics frequently overlook the presence of particles in sentence constructions. Nonetheless, language is never presented in a vacuum. Any-faceted phenomenon can be ‘means’ in many different ways and can be explored from many different points of view. This study discussed the grammatical meanings and functions of the particle lah in Syiʻīr or Singir. Qualitative data collected in this study were obtained from Syiʻīr Qiyāmah’s Pégon script, consisting of recto (introduction) and chapters from 16 pages with the amount of 16 verses. Meanwhile, all the data were analyzed by combining philology and linguistics studies to comprehend and interpret language in written historical sources. The findings of this study indi...