Here's why:
* "Shashnq" doesn't appear as a recognized Sanskrit word. It might be a misspelling of "shashanka," which means "a kind of moon."
* "Kah" isn't a common Sanskrit word either. It could be a misspelling of "kaha," which means "to speak" or "to say."
If you could provide more context or the original source where you encountered this phrase, it would be easier to figure out the intended meaning.