Mwswt Alywn Almrfyt Llktb Almndayyt -

This likely corresponds to Arabic: which transliterates roughly as: "Mawsū‘at al-alwān al-ma‘rifiyya lil-kutub al-Mandā’iyya"

It seems you've written a phrase in Arabic using Latin letters (a form of "Arabizi" or informal transcription). The phrase appears to be: mwswt alywn almrfyt llktb almndayyt