"My cousin is the daughter of my aunt."

Translation: Mia kuzino estas la filino de mia onklino.

[FredCapp]

I wanted to type onjo here, but I didn't think that it would be accepted.

[Ariaflame]

If they'd said 'my auntie' then maybe. It's a level of informality.

[voidIndigo]

You cannot begin to imagine how funny this sentence is in Portuguese... ;o)

[FredCapp]

Diru al ni iam, bonvole.

[dreifius]

A minha prima é a filha da minha tia?