Inure

Webster's Dictionary of the English Language

·vi To pass into use; to take or have effect; to be applied; to serve to the use or benefit of; as, a gift of lands inures to the heirs.

II. Inure ·vt To apply in use; to Train; to Discipline; to use or accustom till use gives little or no pain or inconvenience; to Harden; to Habituate; to practice habitually.