Ancient Greek ἰόν

→ English ion (derived)

→ Bulgarian електрон (derived)

→ Bulgarian протон (derived)

→ Bulgarian позитрон (derived)

→ Bulgarian неутрон (derived)

→ Bulgarian йон (borrowed)

→ Greek ιόν (mention)

→ Hungarian kation (mention)

→ Icelandic jón (derived)

→ Kazakh ион (derived)

→ Norwegian Bokmål ion (derived)

→ Norwegian Nynorsk ion (derived)

→ Polish jon (derived)

→ Portuguese íon (derived)