Where does “vetyatomi” come from?

vetyatomi (Finnish) comes from Finnish atomi, from Latin atomus, from Ancient Greek ἄτομος, from Ancient Greek ἀ-, from Proto-Hellenic hə-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.

vetyatomi (Finnish): hydrogen atom

Definitions

  1. hydrogen atom

Ancestry of “vetyatomi”, step by step

vetyatomi traces back through two separate lines of ancestry.

via Finnish atomi

StepLanguageWordMeaning
1Finnishatomiatom; atomic
2Latinatomusindivisible; an atom, particle incapable of being...
3Ancient Greekἄτομοςuncut; indivisible, not capable of being...
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

via Finnish vety

StepLanguageWordMeaning
1Finnishvetyhydrogen; Indicative present connegative form of...
2Finnish-uForms nouns from verbs. Most common with "e"- and...
3Proto-Finnic-uForms nouns from adjectives, nouns
Every word from Proto-Indo-European sem-Every word from Ancient Greek ἀ-Every word from Ancient Greek ἄτομος