Where does “atonia” come from?

atonia (English) comes from New Latin atonia, from Ancient Greek ἀτονία, from Ancient Greek ἄτονος, from Ancient Greek ἀ-, from Proto-Hellenic hə-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.

atonia (English): Lack of muscle tone

Definitions

  1. Lack of muscle tone

Ancestry of “atonia”, step by step

StepLanguageWordMeaning
1New Latinatonia—
2Ancient Greekἀτονίαlanguor
3Ancient Greekἄτονοςlanguid
4Ancient Greekἀ-The alpha privativum, used to make words that...
5Proto-Hellenichə-same; together
6Proto-Indo-Europeansm̥-one; with, together
7Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European sem- →Every word from Ancient Greek ἀ- →Every word from Proto-Indo-European sm̥- →