English edit

Etymology 1 edit

From Latin quartus (fourth) +‎ -ane. Each molecule of butane has four carbon atoms.

Noun edit

quartane (uncountable)

  1. (chemistry, obsolete) butane

Etymology 2 edit

See quartan.

Adjective edit

quartane (not comparable)

  1. Obsolete spelling of quartan
    • 1584, Reginald Scot, The diſcouerie of witchcraft[1], page 58:
      This maketh ſufferance of torments, and (as ſome ſaie) foreſight of things to come, and preſerueth health, as being cold and drie: it maketh men ſubiect to leaneneſſe, and to the quartane ague.

Latin edit

Adjective edit

quārtāne

  1. vocative masculine singular of quārtānus