What is the meaning of Infanta?

The daughter of a king in Spain or Portugal.

infant, girl

inflection of infantare:

1. third-person singular present indicative
2. second-person singular imperative

third-person singular present indicative

second-person singular imperative

princess, infanta (the daughter of a king in Spain and Portugal)

genitive/accusative singular of infant

princess

Source: wiktionary.org