From Perfect to Antecedent:The Grammaticalization of[liau(√)]了in Haikou Dialect in Hainan Province
The verb[au(√)]了in dicating completion in Haikou Dialec in Hainan province,gradually evolve into the marker for antecedent actions,accompanied by phonetic weakening.The grammaticalization path of[au(√)]了can be illustrated as COMPLETION-/verb>resultative complement>perfect marker>marker for antecedent actions,with the corresponding phonetic weakening process being[liau (√)]>[lau (√)]>[au(√)].The evolution of[liau (√)]了in Haikou Dialect enriches the sources and evolutionary pathways of the marker indicating antecedent meaning in Chinese dialects.
Haikou Dialect in Hainan provinceMin dialect[liau(√)]了finish meaningantecedent meaninggrammaticalization