Where does “ἀφρόνιτρον” come from?

ἀφρόνιτρον (Ancient Greek) comes from Ancient Greek νίτρον, from Egyptian nṯrj, from Egyptian -j, from Egyptian -t, from Proto-Afro-Asiatic -t.

Ancestry of “ἀφρόνιτρον”, step by step

ἀφρόνιτρον traces back through two separate lines of ancestry.

via Ancient Greek νίτρον

StepLanguageWordMeaning
1Ancient Greekνίτρονsodium carbonate
2Egyptiannṯrjto be divine; to make divine; divine, holy
3Egyptian-jMarks the dual form of nouns and adjectives....
4Egyptian-tUsed to form feminine singular forms of nouns; An...
5Proto-Afro-Asiatic-t

via Ancient Greek ἀφρός

StepLanguageWordMeaning
1Ancient Greekἀφρόςfoam, of the sea; foam, slaver, froth
2Proto-Indo-Europeann̥bʰrósrain-cloud, with semantic narrowing to rain,...
3Proto-Indo-Europeannebʰ-to become damp, cloudy

Words derived from “ἀφρόνιτρον

Every word from Proto-Afro-Asiatic -tEvery word from Egyptian -tEvery word from Egyptian -j