Where does “atomikerrosepitaksia” come from?

atomikerrosepitaksia (Finnish) comes from Finnish atomikerros, 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.

Ancestry of “atomikerrosepitaksia”, step by step

atomikerrosepitaksia traces back through two separate lines of ancestry.

via Finnish atomikerros

StepLanguageWordMeaning
1Finnishatomikerroslayer of atoms, atomic layer
2Finnishatomiatom; atomic
3Latinatomusindivisible; an atom, particle incapable of being...
4Ancient Greekἄτομοςuncut; indivisible, not capable of being...
5Ancient Greekἀ-The alpha privativum, used to make words that...
6Proto-Hellenichə-same; together
7Proto-Indo-Europeansm̥-one; with, together
8Proto-Indo-Europeansem-together, one

via Finnish epitaksia

StepLanguageWordMeaning
1Finnishepitaksiaepitaxy
Every word from Proto-Indo-European sem-Every word from Ancient Greek ἀ-Every word from Ancient Greek ἄτομος
atomikerrosepitaksia — Etymology, Origin & Word History | Etymology Explorer