Yrkkh 11 Sep
The term "yrkkh 11 sep" functions as a proper noun. It serves as a unique name for a specific entity, in this case, a particular episode of a television series. The components "yrkkh" and "11 sep" work together to form a singular, specific identifier. Analytically, the phrase is a compound noun. "Yrkkh" is an initialism for the Indian television serial "Yeh Rishta Kya Kehlata Hai," which acts as the base noun. The date "11 sep" (September 11th) functions as a post-positive adjectival modifier, specifying which particular installment of the series is being referenced. Similar to constructions like "Apollo 11" or "Super Bowl XLV," the entire phrase operates as a single nominal unit to name one distinct object. ...