dianion en · NOUN
Etymology
Etymology tree Proto-Indo-European *dwóh₁ Proto-Indo-European *dwi- Proto-Hellenic *dwi- Ancient Greek δῐ- (dĭ-)bor. Latin di-bor. English di- Proto-Indo-European *h₂en- Proto-Hellenic *aná Ancient Greek ᾰ̓νᾰ́ (ănắ) Ancient Greek ᾰ̓νᾰ- (ănă-) Proto-Indo-European *h₁ey- Proto-Indo-European *h₁éyti Proto-Hellenic *éimi Ancient Greek ῐ̓όν (ĭón) Ancient Greek ἀνῐόν (anĭón)lbor. English anion English dianion From di- + anion.
Meanings
- Any anion carrying two negative charges
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| dianions | Number=Plur | lexicographic |