Swedish edit

 
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Etymology edit

cyklo- +‎ pentan

Noun edit

cyklopentan n (uncountable)

  1. (organic chemistry) cyclopentane

Declension edit

Declension of cyklopentan 
Uncountable
Indefinite Definite
Nominative cyklopentan cyklopentanet
Genitive cyklopentans cyklopentanets