The crossword solutions for the term 'When said three times, 'et cetera'' are YADDA (5 letters) and YADA (4 letters). YADDA and YADA are both slang terms that are used to indicate that something is understood or accepted without further explanation. They are often used in place of the phrase 'et cetera' when speaking informally. The phrase 'when said three times' is a reference to the fact that these terms are often repeated three times in succession to emphasize the point.