From Pali mujjati. <span class="searchmatch">មុជ</span> • (muc) (abstract noun ការ<span class="searchmatch">មុជ</span>) to submerge oneself, to immerse oneself, to dive; to bathe ជ្រមុជ (crɔmuc)...
នាវា (niəviə, “ship”) + <span class="searchmatch">មុជ</span> (muc, “dive, go under water”) + ទឹក (tɨk, “water”). នាវាមុជទឹក • (niəviə muc tɨk) submarine (undersea boat)...