IPA: /ˌloʊ.kəˈmoʊ.tər.i/
KK: /loʊkəˈmoʊtəri/
Related to the ability to move from one place to another.
The locomotory system of the animal allows it to travel long distances in search of food.
Locomotory is formed from "loco-" (from Latin "locus", meaning place) and "motory" (from Latin "movere", meaning to move). The word refers to the ability to move from one place to another.
Think of 'locus' meaning 'place' and 'movere' meaning 'to move' — this helps you remember that 'locomotory' relates to movement from one place.