Crossword Clue:

a rondeau of five or seven lines

AnswerCrossword Clue
ALFONSOOne of seven kings of Castile, five kings of Aragón, or two kings of Spain
STUDPOKERFive-card or seven-card game
IRONFive or seven, on the links
TEENSuffix with four, six, or seven, but not five