heptoxide en · NOUN
Pronunciation
- (US) audio
Etymology
Etymology tree English hept- Proto-Indo-European *h₂eḱ-der.? Ancient Greek ὀξύς (oxús) Proto-Indo-European *ǵenh₁- Proto-Indo-European *-os Proto-Indo-European *ǵénh₁os Proto-Hellenic *génos Ancient Greek γένος (génos) French oxygène Latin acidusbor. French acide blend French oxidebor. English oxide English heptoxide From hept- + oxide.
Meanings
- any oxide containing seven oxygen atoms in each molecule
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| heptoxides | Number=Plur | lexicographic | |
| heptaoxide | alternative | lexicographic |
Deriveds
tetraterbium heptaoxide · dichlorine heptoxide
Translations (3)
it eptossido (oxide containing seven oxygen atoms) · es heptóxido (oxide containing seven oxygen atoms) · fi heptaoksidi (oxide containing seven oxygen atoms)