السلام عليكم ورحمة الله وبركاته
This section is totally barren and has no topics. That is why I decided to list family relationships in Arabic.
Mother:اُمٌّ
Father: اَبٌ
Brother: اَخٌ
Sister: اُخْتٌ
Paternal Aunt: عَمَّةٌ
Paternal Uncle: عَمٌّ
Maternal Aunt: خَالَةٌ
Maternal Uncle: خَالٌ
Son: اِبْنٌ
Daughter: اِبْنَةٌ
Brother's son (nephew): اِبْنُ الْاَخِ
Brother's daughter (niece): اِبْنَةُ الْاَخِ
Sister's son (nephew): اِبْنُ الْاُخْتِ
Sister's daughter (niece): اِبْنَةُ الْاُخْتِ
Rule to remember: For many female relatives like maternal aunt, paternal aunt, daughter and more, the word remains the same as the masculine version of it except that a round taa (ة) is added after the word. For example: Son is اِبْنٌ, so daughter is اِبْنَةٌ.
