This is the 2125th most frequent Arabic word.
طفلك
"Your child."
Here, "طفلك" operates as a possessive construct, translating to "your child" where "طفل" means "child" and "-ك" indicates possession by the listener.
طفلك لطيف للغاية.
Your child is very kind.
Here, "طفلك" is the direct object, implying ownership and emotional connection to "your child."
هل أسعدت طفلك؟
Did you make your child happy?
Here, "طفلك" is used as the object of the verb "رأيت" (I saw), again indicating possession.