Where does “atomnummer” come from?

atomnummer (Norwegian Bokmål) comes from Norwegian Bokmål atom, from Ancient Greek ἄτομος, from Ancient Greek ἀ-, from Proto-Hellenic hə-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.

atomnummer (Norwegian Bokmål): atomic number

Definitions

  1. atomic number

Ancestry of “atomnummer”, step by step

atomnummer traces back through two separate lines of ancestry.

via Norwegian Bokmål atom

StepLanguageWordMeaning
1Norwegian Bokmålatoman atom
2Ancient Greekἄτομοςuncut; indivisible, not capable of being...
3Ancient Greekἀ-The alpha privativum, used to make words that...
4Proto-Hellenichə-same; together
5Proto-Indo-Europeansm̥-one; with, together
6Proto-Indo-Europeansem-together, one

via Norwegian Bokmål nummer

StepLanguageWordMeaning
1Norwegian Bokmålnummera number; act of sexual intercourse
2Latinnumerusnumber; collection, quantity; rank, position
3Proto-Italicnomezos—
4Proto-Indo-Europeannémesos—
Every word from Proto-Indo-European sem- →Every word from Ancient Greek ἀ- →Every word from Ancient Greek ἄτομος →