Relating to the Congo or its people; a person from the Congo region.
Congo plus -ese, a suffix meaning 'of or from' a place (like Chinese, Japanese). Rarely used; Congolese is the more common modern form.
Language evolves: 'Congoese' was used historically but 'Congolese' became the standard because it sounds better and is easier to pronounce—words compete for survival just like species do!
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