tetrahydrogenated
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
26
Scrabble Score
17
Letters
4
Syllables
10
Unique Chars
Meaning
Etymology
Etymology tree Proto-Indo-European *kʷetwóres Proto-Hellenic *kʷétwores Ancient Greek τέσσᾰρες (téssăres) Ancient Greek τετρᾰ- (tetră-)bor. English tetra- English hydrogenated English tetrahydrogenated From tetra- + hydrogenated.