Taksir (Broken) plurals in (Al Furzduq's divan) constitute a prominent phenomenon. His poems scarcely lack this kind of plurality, so Taksir plurals in its two types; Qillah (minority) and Kathrah (majority), in most of their forms and metre in the majority of his poems, raised, however we decided to settle only for the semantic study of the forms of Taksir plurality incompatible with standardization in his divan. Basing on that, we divided this research into preamble, two sections and a conclusion. The preamble comes in two point of focus: the first is dedicated to shed light on Al Farizduq's life. The second demonstrates the limits of Taksir plurality in Arabic, and the division of it by linguists into Qillah and Kathrah plurals. Section one contains (forms of Qillah and Kathrah plurals contrary to standardization in Al Farzduq's divan). The second section is dedicated to speak about ( forms of Muntaha (utmost pluralities) incompatible with standardization in Al Faruzduq's divan). In general we note that Al Farzduq employed a number of plurality forms in his poetry according to the rhyme of the verses and that has its effect on the esthetics of the text and its variation from conventionality. In the conclusion we summarize the most important results the research reached.