The language of one's ancestors, especially a language one would like to learn.

plural of query language

(idiomatic, linguistics) language using words, set phrases or idioms that have strong positive or negative connotations beyond their ordinary definitions.

(linguistics) The dominant language in code-switching, into which elements of a secondary language are embedded.

plural of macro language

(computing) A system for defining and processing macros. / (computing, specifically) An extension to an assembly language in which macroinstructions, containing a series of instructions, may be written.

plural of delegation language

(computing) A programming language that supports prototype-based programming.

A language spoken internationally and which is learned by many people as a second language.

plural of minority language