The study aims to work towards a diachronic reconstruction of pragmatic particles in Colloquial Singapore English (CSE, also known as “Singlish”) by exploiting an unused historical data source: The
Oral History Interviews held by the National Archives of Singapore (OHI-NAS). We investigate the distribution of five pragmatic particles (
ah,
lah,
leh,
lor, and
meh) in 101 interviews conducted between 1979 and 2009 in speakers born between 1899 and 1983.
Lim (2007) reconstructs the origin of these particles in different substrate languages, with the first two particles (
ah and
lah) being traceable to earlier Bazaar Malay and/or Hokkien, while the latter three (
leh,
lor, and
meh) are of later Cantonese origin. The results of the present study show that
ah and
lah are the most frequent particles attested earliest. Their frequency of use increases over time, being additionally contingent on the gender and age of the speakers, their educational level, and their ethnic background. The particles
ah and
lah are mostly used in assertive contexts.