motivate

To provide with an incentive or a reason for doing something; impel.

To cause to be enthusiastic.

To motive; act as a motive or as the inciting cause of; induce.

To provide with a motive; to move; impel; induce; incite.

To provide someone with an incentive to do something; to encourage.

To animate; to propel; to cause to take action

give an incentive for action