yōm יוֹם ‘day’ (Hebrew)

Etymology^?: from an unused root meaning to be hot

yōm n, m
1) day, time, year
 1a) day (as opposed to night)
 1b) day (24 hour period)
  1b1) as defined by evening and morning in Genesis 1
  1b2) as a division of time
1b2a) a working day, a day's journey
 1c) days, lifetime (pl.)
 1d) time, period (general)
 1e) year
 1f) temporal references
  1f1) today
  1f2) yesterday
  1f3) tomorrow