pentoxide

See also: Pentoxide

English

Etymology

Etymology tree

Proto-Indo-European *pénkʷe

Proto-Hellenic *pénkʷe

Ancient Greek πέντε (pénte)

Ancient Greek πεντᾰ- (pentă-)lbor.

English penta-

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

Proto-Indo-European *h₂eḱ-

Proto-Indo-European *-éh₁ti

Proto-Indo-European *-yeti

Proto-Indo-European *-éh₁yeti

Proto-Indo-European *h₂eḱéh₁yeti

Proto-Italic *akēō

Latin aceō

Proto-Indo-European *dʰeh₁-der.

Proto-Italic *-iðos

Latin -idus

Latin acidusbor.

French acide

blend

French oxidebor.

English oxide

English pentoxide

From penta- + oxide.

Noun

pentoxide (plural pentoxides)

1. (inorganic chemistry) any oxide containing five oxygen atoms in each molecule

Derived terms

• antimonic pentoxide
• antimony pentoxide
• arsenic pentoxide
• bismuth pentoxide
• dinitrogen pentoxide
• diphosphorus pentoxide
• nitrogen pentoxide
• phosphorus pentoxide
• vanadium pentoxide

Translations

oxide containing five oxygen atoms

• Finnish: pentoksidi
• Galician: pentóxido m
• German: Pentoxid n
• Hindi: ^{(please verify)} [script needed] (susu)
• Italian: pentossido (it) m
• Romanian: pentoxid (ro) m
• Spanish: pentóxido m