How to Say "female twins" in Spanish
The Spanish word for “female twins” is “gemelas” — A1 level. This is a very common word in everyday Spanish.
English → SpanishA1
nounA1
two girls born from the same pregnancy who look identical

Examples
Mis tías son gemelas y es difícil distinguirlas.
My aunts are twins and it is hard to tell them apart.
Las gemelas celebran su cumpleaños hoy.
The twins are celebrating their birthday today.
When to use 'gemelas'
Use this word only when referring to a group of female twins. If there is one boy and one girl, or two boys, the word changes to 'gemelos'.
Identical vs. Fraternal
Mistake: “Using 'gemelas' for sisters who were born at the same time but don't look alike.”
Correction: In many Spanish-speaking regions, 'gemelas' is specifically for identical twins, while 'mellizas' is used for fraternal twins.
Related Translations
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