"جَدَّتَك أَمامهُ يا سيث."

Translation: Your grandmother is in front of him, Seth.

[ThinkerXT]

جدّتُكَ

[mahaalk]

Yes they seem to be getting these diacritics wrong all the time

[noraurora]

Both are correct, جَدَّتَك is just using the informal ending where as جدّتُكَ is using the formal ending.

[Amro.Ot.04]

Sorry ...
Only جدتُك is correct .
In Arabic we say:
جدتُك: مبتدأ مرفوع.
مرفوعmeans that a )ُ) should be upon the ت

[Away54]

Yes, you're correct, ThinkerXT! :)) Also, the continuation is:

جدَّتُكَ أمامَهُ

"jaddatuka 2amaamahu" -- if we follow Standard.

(Update: I got a downvote without any reason again. Please if you see my mistake, tell me where it is).

[DawninDubai]

Could someone explain why it should be jaddatOUka?

[paulol14]

Dawn6914, I think, in formal MSA, it would be nominative declension. Read this blog:

https://www.learningarabicwithangela.com/post/noun-declension-in-arabic

If the sentence was something like "I see your grandmother", it would be jaddatAka (accusative).

[OmarKhaled5509]

Very poor unreliable pronunciation.

[Dounette6133]

the arabic sentence should be: JadatOUka amamAhou..."

[tsuj1g1r1]

2amaamahu. 2amaam only ever gets the ending (-a), so this is a freebie.