arccosh
/ˈɑː(ɹ)kˌkɒʃ/
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
14
Scrabble Score
7
Letters
3
Syllables
6
Unique Chars
Meaning
noun
Alternative form of arcosh (“the inverse hyperbolic cosine function”).
Etymology
Etymology tree Proto-Indo-European *h₂erkʷ- Proto-Indo-European *h₂erkʷos Proto-Italic *arkuos Latin arcusder. English arc- English cosh English arccosh From arc- + cosh.