Definition of microsociolinguistic in English:

microsociolinguistic

Pronunciation /ˌmʌɪkrə(ʊ)ˌsəʊʃ(ɪ)əʊlɪŋˈɡwɪstɪk/ /ˌmʌɪkrə(ʊ)ˌsəʊsɪəʊlɪŋˈɡwɪstɪk/

adjective

Linguistics
  • Of or relating to microsociolinguistics.

Origin

1960s; earliest use found in Joshua Fishman (b. 1926). From micro- + sociolinguistic.