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"Its own" is a phrase which is often translated as "su propio", and "their" is an adjective which is often translated as "su". Learn more about the difference between "its own" and "their" below.
its own(
ihts
on
)A phrase is a group of words commonly used together (e.g., once upon a time).
their(
thehr
)An adjective is a word that describes a noun (e.g., the big dog).
1. (possessive)
