trioxygen
/tɹaɪˈɒksɪdʒən/
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
20
Scrabble Score
9
Letters
3
Syllables
9
Unique Chars
Meaning
Etymology
Etymology tree English tri- 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 oxygènebor. English oxygen English trioxygen From tri- + oxygen.