> as lemmas
polylectal
polylectal adj. 
/ˌpɑliˈlɛkt(ə)l/ [ < poly- comb. form + -lect comb. form + -al suffix1; compare earlier dialectal adj., and also acrolectal adj., basilectal adj. at basilect n. Derivatives, mesolectal adj., etc.] Linguistics having or recognizing many dialects within a language.
Brit. /ˌpɒlɪˈlɛktl/
, /ˌpɒlɪˈlɛktl/U.S. /ˌpɑləˈlɛkt(ə)l/
, /ˌpɑləˈlɛkt(ə)l//ˌpɑliˈlɛkt(ə)l/ΘΚΠ
the mind > language > a language > dialect > [adjective] > having more than one dialect
bidialectal1954
panlectal1972
polylectal1972
1972 B. Bickerton in Georgetown Univ. Ser. Lang. & Linguistics (1973) xxv. 34 The demonstration of similarities between Black English and Guyanese Creole..was simply a by-product of the attempt to write a polylectal grammar of the latter.
1994 Lang. in Society 33 465 The clear correspondence between Bhatia's ‘polylectal’ view of Hindi..and work on cross-linguistic variation.
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as lemmas