Lexicalization in signed languages: When is an idiom not an idiom?

The internal and often iconic structure of the signs in a signed language (SL)—the rough equivalent of words in spoken languages—present interesting challenges for linguistic theory. Specifically, lexicalisation in SLs occurs when a signed unit acquires a clearly identifiable and replicable citation form which is regularly and strongly associated with a meaning. The meaning is unpredictable and/or more specific than that implied by the value (meaning) that each component may contribute to the overall form of the signed unit. SL linguists continue to struggle with the dual nature of sign components — they appear to be simultaneously phonemes and morphemes, depending on one‘s perspective. Cognitive linguistics and construction grammars offer a principled analysis of this situation. It holds that the use of linguistic symbols in patterned ways involves constructions that can be differentiated along two continua: one of size or simplicity (from atomic to complex), and one of lexical specificity (from substantive to schematic or abstract). Idioms, famously, are the most obvious manifestation of this lexico-grammatical continuum. In this presentation, we show how lexicalization in SLs can be best understood as a type of idiomaticity: fully-lexicalized signs (atomic and substantive) are ‘idiomatic‘ in SLs in much the same way as multi-word constructions (complex and substantive) can be idiomatic in spoken languages. Lexical signs are in a sense idioms: the components in a lexical construction do not (just) mean what they ‘should‘ mean based on its components. In SLs there thus appears to be a large role for idiomaticity at the level of lexical constructions, and very little use of idiomaticity on the level of multi-sign (multi-word) constructions, unlike spoken languages. The lexico-grammatical continuum exists in all languages, it is just that idiomaticity occurs at a different level in this continuum in SLs.

Keywords: idioms, sign language, lexicalization, constructions, Australian sign language (Auslan)

References

Brennan, M. (1992). The visual world of BSL: An introduction. In D. Brien (ed.),  Dictionary of British Sign Language/ English. London and Boston: Faber and Faber. pp. 1-133.

Croft, W. and A. Cruse (2004). Cognitive Linguistics.   Cambridge: Cambridge University Press.

Engberg-Pedersen, E. (1993). Space in Danish Sign Language: The semantics and Morphosyntax of the Use of Space in a Visual Language.  Hamburg: Signum Press.

Evans, V. and M. Green (2006). Cognitive Linguistics: An Introduction.  Edinburgh: Edinburgh University Press.

Fauconnier, G. (1997). Mappings in Thought and Language.  Cambridge: Cambridge University Press.

Fauconnier, G. and M. Turner (2002). The Way we Think: Conceptual Blending and the Mind's Hidden Complexities.  New York: Basic Books.

Fillmore, C.J., P. Kay and M.C. O’Connor (1988). Regularity and idiomaticity in grammatical constructions: The case of let alone. Language 64: 501-538.

Janzen, T. (2012). Lexicalization and grammaticalization.  In R. Pfau, M. Steinbach and B. Woll (eds.), Sign Languages. Berlin: Mouton de Gruyter. pp. 816-841.

Johnston, T. (1989).  Auslan Dictionary: A Dictionary of the Sign Language of the Australian Deaf  Community.  Sydney: Deafness Resources Australia.

Johnston, T. (2010). Degree, not kind: Non-lexicalized points are symbolic indexicals regardless of whether they occur in the composite utterances of spoken languages or signed languages. 4th Conference of the International Society for Gesture Studies (SGS). European University Viadrina Frankfurt/Oder.

Johnston, T. and A. Schembri (1999).  On defining lexeme in a signed language. Sign Language and Linguistics 2: 115-185.

Johnston, T. and A. Schembri (2007).  Australian Sign Language: An Introduction to Sign Language Linguistics.  Cambridge: Cambridge University Press.

Johnston, T. and A. Schembri (2010).  Variation, lexicalization and grammaticalization in signed languages. Langage et société 131: 19-35.

Langacker, R.W. (1987). Foundations of Cognitive Grammar. Volume 1: Theoretical Prerequisites.  Stanford: Stanford University Press.

Langacker, R.W. (2002). Concept, Image, and Symbol: The Cognitive Basis of Grammar. New York: Mouton de Gruyter..

Langacker, R.W. (2005). Construction Grammars: Cognitive, radical, and less so. In F.J.R.D.M. Ibanez and M.S.P. Cervel (eds.), Cognitive Linguistics: Internal Dynamics and Interdisciplinary Interaction. Berlin: Mouton de Gruyter.  pp. 101-159

Liddell, S. (1995). Real, surrogate, and token space: Grammatical consequences in ASL. In K. Emmorey and J. Reilly (eds.), Language, Gesture, and Space. Hillsdale, NJ: Lawrence Erlbaum Associates.  pp. 19-41.

Liddell, S. (2003a). Grammar, Gesture, and Meaning in American Sign Language.  New York: Cambridge University Press.

Liddell, S. (2003b). Sources of meaning in ASL classifier predicates. In K. Emmorey (ed.), Perspectives on Classifier Constructions.  Mahwah, NJ: Lawrence Erlbaum Associates.  pp. 199-220.

Sandler, W. and D. Lillo-Martin (2006).  Sign Language and Linguistic Universals.  New York:  Cambridge University Press.

Schembri, A. (1996). The Structure and Formation of Signs in Auslan (Australian Sign Language).  Sydney: North Rocks.

Schembri, A. (2003).  Rethinking 'classifiers' in signed language. In K. Emmorey (ed.), Perspectives on Classifier Constructions in Sign Languages. Mahwah, NH: Lawrence Erlbaum Associates.  pp. 3-34.

Schick, B.S. (1990). Classifier predicates in American Sign Language. International Journal of Sign Linguistics 1: 15-40.

Wilcox, S. (2004). Gesture and language: Cross-linguistic and historical data from signed languages. Gesture 4: 43-73.

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