Te pareces a tu abuela.
She might look like one.
Oma
great grandma = bisabuela
Tatarabuela rebisabuela Bisabuela --- great grandmother
abuela
Abuela
"Está a favor de su abuela", If you mean "He is in favor of his grandma". It you mean "he look something like his grandma", it is "Él parece como su abuela".
Spanish
ABUELA
No, that's a pet's name like a she mouse, cat, rat or dog.
In Spanish, Grandpa is Abuelo.
they look like there spanish you know with that Spain look