Answer:

infante

Answer	Crossword Clue
INFANTE	Non-eldest son of a Spanish king
INFANTE	New Mexican?
INFANTE	Spanish or Portuguese princely title.

INFANTE	Spanish baby.
INFANTE	Spanish king's son.
INFANTE	Spanish title
INFANTE	Ravel's "Pavane pour une ... defunte"
INFANTE	Spanish prince
INFANTE	Younger son of a Spanish monarch