hyperreactivity
Word Rarity
Very rare
Frequency: 0.00 in modern English
31
Scrabble Score
15
Letters
7
Syllables
10
Unique Chars
Meaning
Etymology
Etymology tree Proto-Indo-European *úp Proto-Indo-European *-er Proto-Indo-European *upér Proto-Hellenic *hupér Ancient Greek ῠ̔πέρ (hŭpér) Ancient Greek ῠ̔περ- (hŭper-)der. English hyper- English reactivity English hyperreactivity From hyper- + reactivity.