The convergence and divergence of extension and intension on semantic change
Evidence from Chinese pò
Despite the fact that semantic change studies have intensively argued that intensional readings develop from the
literal reading as a whole, diachronic prototype semantics proposes that intensional readings arise from the extensional subsets
of the literal reading. This study empirically explored this proposal by carrying out a corpus-based diachronic study. It is
proved from the semantic change of Chinese pò that: (1) There exists a corresponding relationship between
extensional usages and intensional readings of a lexical item. (2) Extension and intension both converge and diverge on semantic
change. Their convergence lies in the fact that extensional usages give rise to intensional readings. Extensional usages, though
nuanced, motivate the emergence and development of intensional readings. Their divergence is reflected in the independent
development of extensional usages and intensional readings. The subsistence or dying out of extensional usages does not constrain
the appearance or disappearance of intensional readings. (3) Semantic change involves three stages, namely the extensional stage,
the intensional stage, and the grammaticalization stage. These three stages constitute an interweaving continuum in the process of
semantic change.
Article outline
- 1.Introduction
- 2.Diachronic prototype semantics
- 3.Research methodology
- 3.1Data source and chronological stages
- 3.2Data retrieval
- 3.3Data annotation
- Data annotation for extensional pò
- Data annotation for intensional pò
- 3.4Data analysis
- 4.Extensional usages and intensional readings
- 4.1Extensional usages of pò
- 4.2Intensional readings of pò
- 5.Semantic change of pò
- 5.1Convergence of extension and intension
- 5.1.1Semantic lineage of disruptive separation
- 5.1.2Semantic lineage of impediment removal separation
- 5.1.3Semantic lineage of new function separation
- 5.2Divergence of extension and intension
- 5.3Summary
- 6.Conclusions and implications
- Acknowledgements
- Notes
- Abbreviations
-
References