Thursday

Meanings

1. 1
   noun

   The fifth day of the week in many religious traditions, and the fourth day of the week in systems using the ISO 8601 norm; it follows Wednesday and precedes Friday.

   Cap[ulet]. […] If vve ſhould reuell much, therefore vve vvill haue / Some halfe a dozen frends and make no more adoe. / But vvhat ſay you to Thurſday. / Par[is]. My Lorde I vviſhe that Thurſday vvere to morrovv.

2. 2
   adv

   On Thursday.

Etymology

From Middle English Thursday, Thuresday, from Old English þursdæġ, þuresdæġ (“Thursday”), possibly from a contraction of þunresdæġ (“Thursday”, literally “Thor's day”), but more likely of North Germanic origin, from Old Norse þórsdagr; all from Proto-West Germanic *Þunras dag (“day of the thunder god”). Compare West Frisian tongersdei, German Low German Dunnersdag, Dutch donderdag, German Donnerstag, Danish torsdag. More at thunder, day. A calque of Latin diēs Iovis (diēs Jovis), via an association (interpretātiō germānica) of the god Thor with the Roman god of thunder Jove (Jupiter).