Where does “metatartaric” come from?

metatartaric (English) comes from English Tartaric, from English Tartar, from Old French tartre, from Medieval Latin tartarum, from Byzantine Greek τάρταρον, from Arabic دُرْدِيّ, from Persian درد, from Proto-Iranian *dr̥ti- — to have diarrhea.

metatartaric (English): Relating to metatartaric acid or its derivatives

Definitions

  1. Relating to metatartaric acid or its derivatives

Ancestry of “metatartaric”, step by step

metatartaric traces back through two separate lines of ancestry.

via English Tartaric

StepLanguageWordMeaning
1EnglishTartaricOf or relating to Tartary or the Tartars;...
2EnglishTartarAlternative spelling of Tatar; A member of the...
3Old Frenchtartreflat pastry
4Medieval Latintartarum
5Byzantine Greekτάρταρον
6Arabicدُرْدِيّliquid sediment, lees, amurca
7Persianدردpain; ache; affliction
8Proto-Iranian*dr̥ti-
9Proto-Indo-European*dʰṛ-to-
10Proto-Indo-Europeandʰreyd-to have diarrhea

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 dʰreyd-Every word from Proto-Indo-European *dʰṛ-to-Every word from Proto-Iranian *dr̥ti-