Once In A Minute Twice In A Moment Never In A Thousand Years Riddle

Riddle: What is once in a minute, twice in a moment, and never in a thousand years?

Answer: The letter M.

Source: https://www.riddles.com/index.php/207

What is once in a minute, twice in a moment, and never in a thousand years? — Once in a minute twice in a moment never in a thousand years riddle by Anonymous v1.

Riddle: What is once in a minute, twice in a moment, and never in a thousand years? Answer: The letter M. — by Anonymous v2.