spirocyclopentane
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
28
Scrabble Score
17
Letters
4
Syllables
12
Unique Chars
Meaning
noun
A divalent radical in which a cyclopentane ring is fused to another ring at a single carbon atom, the two rings being more-or-less at right angles to one another
Etymology
Etymology tree Proto-Indo-European *sper- Proto-Indo-European *sper-yeh₂- Ancient Greek σπεῖρα (speîra)der. Latin spīra Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- English spiro- English cyclopentane English spirocyclopentane From spiro- + cyclopentane.