• skock,
• lookk,
• rcok,
• koop,
• nnok,
• kisok,
• toook,
• knoock,
• sook,
• tokk,
• looki,
• kkow,
• took,
• kwow,
• sooke,
• llook,
• boook,
• booky,
• kork,
• wook

• cook,
• kos,
• nook,
• hook,
• kooky,
• kokka,
• koch,
• book,
• KOK,
• KOZA,
• koski,
• look,
• KOSS,
• Koga,
• kookie,
• rook,
• Took.

The adjective form of the word "kook" is "kooky".

The plural of the "kook" can be the "kooks".

The singular of the "kook" can be the "kook".