heptaoxide

Questions

What does heptaoxide mean?

Alternative form of heptoxide.

Where does heptaoxide come from?

Etymology tree Proto-Afroasiatic *sṗɣ? Proto-Semitic *šabʕ-bor.? Proto-Indo-European *septḿ̥ Proto-Hellenic *heptə́ Ancient Greek ἑπτᾰ́ (heptắ)bor. English hepta- 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 heptaoxide From hepta- + oxide.

How to pronounce heptaoxide

1. Open the pronunciation page — Open the Speakur entry for “heptaoxide”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “heptaoxide”.
4. Repeat and practice — Say “heptaoxide” aloud, matching stress and vowels until it feels natural.