"Chequed" Natural Recordings by Native Speakers
Chequed is not a commonly used word in English. However, it is possible that you may be thinking of the word "checked", which means to examine something carefully in order to detect any mistakes, irregularities, or flaws.
Cheops is another name for Khufu, an ancient Egyptian pharaoh who ruled during the Old Kingdom period, around 2589-2566 BC. He is best known for building the Great Pyramid of Giza, one of the Seven Wonders of the Ancient World, which is still standing today.
Chequering is the process of marking or dividing something, such as a surface or a pattern, with rows of parallel lines or squares, like a chessboard.
A chequequin is an obsolete term, but it seems to refer to a type of small, thin horse, often a chestnut in color.