From ជួប (cuəp, “to meet”) with infixed -VN- (processive). <span class="searchmatch">ជំនួប</span> • (cumnuəp) meeting, encounter (Can we verify(+) this sense?) one complete revolution...
ចួប (cuəp) ជួប • (cuəp) (abstract noun ការជួប) to meet (with) <span class="searchmatch">ជំនួប</span> (cumnuəp), ចំនួប (cɑmnuəp) ប្រជួប (prɑcuəp), ប្រចួប (prɑcuəp)...