IPA: /ˈmɛtəˌlæŋɡwɪdʒ/
KK: /ˈmɛtəˌlæŋɡwɪdʒ/
A type of language that is used to describe, analyze, or discuss other languages.
In linguistics, metalanguage is essential for discussing the rules and structures of different languages.
Metalanguage is formed from "meta-" (meaning beyond or about) and "language" (from Latin "lingua", meaning tongue or speech). The term refers to a language or set of terms used for the description or analysis of another language.
Think of 'meta-' meaning 'beyond' or 'about' — so metalanguage is a language that goes beyond to describe another language.