Here are the possible solutions for minimum number of times each letter of the alphabet appears in this puzzle's solution clue
Answer
Clue
Relevancy
four
Clue
Minimum number of times each letter of the alphabet appears in this puzzle's solution
Number of times the letter 'U' appears in each of this puzzle's eight longest answers
Number of times this puzzle's theme word appears diagonally in the grid (to complete the puzzle, shade those words plus the Down answers that begin where they meet)
Definition
the cardinal number next above three
quintuple
Clue
Like each letter of the alphabet in this puzzle, at minimum
Definition
fivefold
even
Clue
Like each answer in this puzzle - also each word in each clue - in length
Definition
to make smooth or level
zeta
Clue
Sixth letter of the Greek alphabet, second letter of the Catherine Jones alphabet
diacritic
Clue
Mark that appears four times in this puzzle (hint: the baseball player who's the answer to this puzzle uses one, too)
Definition
distinguishing
plural
Clue
Word form made with the big letter depicted in this puzzle's diagram (this letter is entirely absent from the solution)
