Derivational Morphemes in Sonnets of Amir Hassan Sajzi Dehlavi

Since a Longtime ago, although poets have had the restriction of rhyme and rhythm, their precision in meaning of the words and attempting to choose the eloquent words, have enabled them to have more verbal and combinatory creativity than prosaists. Creating new words or using old ones in a new way, poets, first, enrich their speech and second, keep their language alive and dynamic in two sections of creating new words and multiple meanings for them.
In the present study, it has been attempted to analyze derived words in sonnets of Amir Hassan Sajzi Dehlavi with this approach. Considering the sonnets of this Persian-speaking Indian poet has been carried out using library resources and descriptive-analytic method. Studying vocabulary and derivative compounds in three areas of prefix, infix and suffix demonstrate that suffixes have the most variety of derived words, non-verbal prefixes take the second place, verbal prefixes has the third highest diversity and the last are infixes in his poetry.