6-letter words with O as the 2nd letter and U as the 6th letter

This pattern has just 10 entries across the tournament dictionaries, and none qualify as common by our frequency measure. The set includes KOKOPU, KOTUKU, and COTEAU, but it is not a practical Wordle pool: no matching words are Wordle answers or allowed guesses. For a board game, dictionary coverage matters as much as memorizing the spellings.

The pattern at a glance

• All 10 words put O in position two and U in the final position.
• COTEAU, BOUBOU, and GOMOKU are three recognizable examples from the set.
• KOKOPU leads the score list at 16 Scrabble points before board bonuses.
• Collins includes all 10 entries; ENABLE and NWL2023 each include four.

Which words fit O second and U last?

The matches are COTEAU, BOUBOU, GOMOKU, ROUCOU, NOGAKU, CONGOU, COYPOU, KOKOPU, KOTUKU, and VOUDOU. The starting letters are unevenly spread: C begins three entries and K begins two, while the rest start with different letters.

That narrow set makes the ending a strong filter. Fix the final U first, then test O in the second slot; a word with O elsewhere, such as a familiar six-letter guess, cannot fit. The pattern gives you a compact candidate list rather than a broad vocabulary prompt.

COTEAU and GOMOKU may look more familiar than ROUCOU or COYPOU, but familiarity does not decide whether a game accepts a word. The entries are not evenly shared across dictionaries, so check the rules for your specific game before committing one to the board.

How to use 6-letter words with O second and U last

KOKOPU is the scoring standout at 16 points, followed by KOTUKU at 14; GOMOKU and COYPOU each score 13. Those totals make the K-heavy options worth a look when your rack and board support them, though a premium square can change the final result.

Dictionary overlap is the key limitation: Collins lists 10 matches, but ENABLE and NWL2023 list only four apiece. Do not assume a word accepted in one tournament list will work in another. The average score across the set is 11.2, so KOKOPU sits well above the group average.