ExpressionSense
Taṣārīf al-asfārThe changing events of journeys
Taṣānīf al-asfārCompositions contained in books
First asfārPlural referring to travels
Second asfārPlural of sifr, a book
When identical forms serve distinct senses, they create a full pun (jinās). The near-rhyme of taṣārīf and taṣānīf adds another layer of sound play.