"Other girl" in Spanish is "otra niña." It is pronounced, "OH-trah NEEN-yah." Sites such as learn-spanish.co.il provide audio pronunciations of many common Spanish words.
Prima
Novia (girlfriend) amiga (for a friend who is a girl)
You could use chica or muchacha.
Nieto. If the child is a girl, nieta.
'La chica se crece' is how you SPELL 'The girl iks growing up' in Spanish 'lah CHEEkah say CRAYthay' ('th' as in 'thin') is how you say/pronounce it.
A boy cousin is "primo." A girl cousin is "prima"
"tortuga perezosa"
Soy ella que conociste anoche.
how do you spell lemon in spanish
It is another word for girl and the other Spanish word for girl is chica.
Spanish: alas deliciosos
"con" I think "con" is how you spell with in spanish.