isopentyl
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
14
Scrabble Score
9
Letters
1
Syllables
9
Unique Chars
Meaning
noun
Etymology
Etymology tree Ancient Greek ῐ̓́σος (ĭ́sos)lbor. English iso- English pentane Proto-Indo-European *swel-der.? Ancient Greek ῡ̔́λη (hū́lē)der. Frenchder. English -yl English pentyl English isopentyl From iso- + pentyl.