Where does “metametalanguage” come from?

metametalanguage (English) comes from English metalanguage, from English language, from Middle English langage, from Old French language, from Vulgar Latin linguaticum, from Latin lingua, from Latin -ula, from Proto-Indo-European -tlom — Derives agent nouns from verbs, denoting someone...

metametalanguage (English): A language used to define, analyze, or describe a...

Definitions

  1. A language used to define, analyze, or describe a...

Ancestry of “metametalanguage”, step by step

metametalanguage traces back through two separate lines of ancestry.

via English metalanguage

StepLanguageWordMeaning
1EnglishmetalanguageAny language or vocabulary of specialized terms...
2EnglishlanguageA body of words, and set of methods of combining...
3Middle Englishlangagelanguage, tongue, speech; dialect, idiom, local...
4Old Frenchlanguagelanguage (style of communicating)
5Vulgar Latinlinguaticumlanguage
6Latinlinguatongue; a speech; an utterance or expression
7Latin-ularegō + API → rēgula; tegō + API → tēgula;...
8Proto-Indo-European-tlomAlternative form of *-trom
9Proto-Indo-European-tromForms nouns denoting a tool or instrument
10Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via English meta

StepLanguageWordMeaning
1EnglishmetaSelf-referential; structured analogously, but at...
2Latinmētacone, pyramid
3Proto-West Germanicmōtijanto meet
4Proto-Germanicmōtijanąto meet, encounter
5Proto-Germanicmōtąmeeting
6Proto-Indo-Europeanmeh₂d-to be wet, to become wet; to meet, approach,...
Every word from Proto-Indo-European -tḗrEvery word from Latin -ulaEvery word from Latin lingua