Livelong /(?)/

Live·long

Livelong

a.
  1. Whole; entire; long in passing; -- used of time, as day or night, in adverbial phrases, and usually with a sense of tediousness.
    The obscure bird Clamored the livelong night.
    How could she sit the livelong day, Yet never ask us once to play?
  2. Lasting; durable. [Obs.]
    Thou hast built thyself a livelong monument.