IPA: /nɒnˈmoʊtəraɪzd/
KK: /nɑnˈmoʊtərˌaɪzd/
Describing something that does not use a motor for movement or operation.
Bicycles are a popular choice for nonmotorized transportation.
Nonmotorized → It is formed from "non-" (meaning not) and "motorized" (from "motor" which comes from Latin "motor" meaning mover, and the suffix "-ized" meaning to make or become). The word "nonmotorized" means not made to move by a motor, referring to vehicles or devices that do not use a motor for propulsion.
Think of 'not' ('non-') using a 'mover' ('motor') — that's why nonmotorized means something that does not move by a motor.