linguism means discrimination based on a person's language.
Etymology
Back-formation from linguist + -ism.
noun
- Discrimination based on a person's language.
- Competition among or unequal treatment of languages and their speaker communities.“1971 David D. Anderson, "Ahmed Ali and Twilight in Delhi: The genesis of a Pakistani novel," MAHFIL: A.Quarterly of South Asian Literature, Spring-Summer 1971.
This time, however, the controversy […] dealt with linguism, the problem of, the multiplicity of competing languages in the subcontinent as well as the cultural and political, overtones of the continuing competition among them.”
- Conversance with, or predilection for, (foreign) languages
- Advocacy of languages on a regional basis