A lot vs. Alot: 9 Grammatical Pitfalls
"capacity of movement," 1827, from French motilité (1827), from Latin mot-, stem of movere "to move" (see move (v.)).
motile mo·tile (mōt'l, mō'tīl')
Moving or having the power to move spontaneously.
Of or relating to mental imagery that arises primarily from sensations of bodily movement and position rather than from visual or auditory sensations.