←
Ancient Greek ἀ- (prefix)
←
Ancient Greek τέμνω (mention)
←
Proto-Indo-European *temh₂- (root)
→
Bulgarian атом (derived)
→
Cimbrian aatom (derived)
→
Middle English attome (derived)
→
Spanish átomo (derived)
→
Estonian aatom (derived)
→
Middle French athome (mention)
→
Hungarian atom (derived)
→
Indonesian atom (derived)
→
Icelandic atóm (derived)
→
Latvian atoms (mention)
→
Norwegian Bokmål a- (derived)
→
Norwegian Bokmål atom (derived)
→
Norwegian Bokmål a-bombe (derived)
→
Norwegian Nynorsk atom (derived)
→
Portuguese átomo (derived)
→
Serbo-Croatian atom (derived)
→
Serbo-Croatian атом (borrowed)