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"Ia" is a form of "ia", a noun which is often translated as "ia". "¡Za!" is an interjection which is often translated as "Shoo!". Learn more about the difference between "ia" and "¡Za!" below.
ia(
yah
)A noun is a word referring to a person, animal, place, thing, feeling, or idea (e.g., man, dog, house).
1. (diphthong)
¡Za!(
sah
)An interjection is a short utterance that expresses emotion, hesitation, or protest (e.g., Wow!).
a. Shoo!
"¡Za!", le gritó Marcos al pequeño perro que le ladraba."Shoo!" yelled Marcos at the small dog that was barking at him.