Dutch edit

Etymology edit

From hept- +‎ -aan.

Pronunciation edit

  • IPA(key): /ɦɛpˈtaːn/
  • (file)
  • Hyphenation: hep‧taan
  • Rhymes: -aːn

Noun edit

heptaan n (uncountable)

  1. (organic chemistry) heptane