naphthene
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
17
Scrabble Score
9
Letters
2
Syllables
6
Unique Chars
Meaning
noun
Any cycloalkane (or alkyl derivative).
Etymology
Etymology tree Akkadian napṭumbor.? Old Persian *naftahbor. Ancient Greek νάφθα (náphtha)bor. Latin naphthabor. English naphtha French -ènebor. English -ene English naphthene From naphtha + -ene.