A Corpus-based Study of Derivational Morphology and its Theoretical Implications

Junya Morita


Abstract
The present study investigates the formal and semantic properties of derivational morphology, dealing in particular with -able derivatives in English (e.g. the recorder is pocketable ). Focusing principally on hapax legomena in a large corpus, a reliable indicator of online coinage, -able derivatives are extracted from it. Detailed observation of them is carried out and then their theoretical analysis is conducted in the framework of generative morphology. The data analysis elucidates (i) a core aspect of -able : it productively attaches to transitive verbs to produce modalized passive adjectives whose external arguments are restricted to Theme arguments and (ii) a peripheral facet: the basic meaning of -able as well as its prototypical base category and external argument are extended, on a small scale, to other kinds of meaning and category. Based on these empirical observations, major and minor formation rules are proposed to deal respectively with regular and sub-regular -able derivation.
Anthology ID:
2020.clib-1.1
Volume:
Proceedings of the 4th International Conference on Computational Linguistics in Bulgaria (CLIB 2020)
Month:
September
Year:
2020
Address:
Sofia, Bulgaria
Venue:
CLIB
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Publisher:
Department of Computational Linguistics, IBL -- BAS
Note:
Pages:
8–16
Language:
URL:
https://aclanthology.org/2020.clib-1.1
DOI:
Bibkey:
Cite (ACL):
Junya Morita. 2020. A Corpus-based Study of Derivational Morphology and its Theoretical Implications. In Proceedings of the 4th International Conference on Computational Linguistics in Bulgaria (CLIB 2020), pages 8–16, Sofia, Bulgaria. Department of Computational Linguistics, IBL -- BAS.
Cite (Informal):
A Corpus-based Study of Derivational Morphology and its Theoretical Implications (Morita, CLIB 2020)
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PDF:
https://aclanthology.org/2020.clib-1.1.pdf