interchangeable

Sources

• NASH 1968 46 (convertible), 110

  NASH, Rose. (1968) Multilingual Lexicon of Linguistics and Philology: English, Russian, German, French. Coral Gables, FL: University of Miami Press. 

• LYONS 1971 451

  LYONS, John. (1971) Introduction to Theoretical Linguistics. Cambridge: University Press.