This paper first briefly reviews the concept of intelligibility as it has been employed in both English as a Lingua Franca (ELF) and world Englishes (WE) research. It then examines the findings of the Lingua Franca Core (LFC), a list of phonological features that empirical research has shown to be important for safeguarding mutual intelligibility…

The author notes the problems arising from the dichotomy between literary Arabic and the spoken varieties. The thousand-year-old system of teaching literary Arabic, the archaic elements of grammar, and the writing system are discussed. The written history of the literary language is presented in three stages--(1) the pre-Islamic classical, (2) the…

A study of Greek speakers' ability to understand and produce two varieities of codes--Katharevousa (K) and Demotic (D)--is reported. The investigation was undertaken to provide evidence supporting or refuting the Greek government's decision to legislate Demotic as the official language of the country. A sample of 545 informants were tested with a…