Laki is one of the original Iranian dialects that is less studied. Therefore, it has many unknown aspects that can be studied. This article examines the derivation and inflection in the Laki dialect. The derivation of nouns, verbs, adjectives, and adverbs is examined in the section on derivation and inflection of nouns, adjectives, and verbs in the section on inflection. The main goal of the article is to describe and classify derivational and inflectional elements in the Laki dialect. In this article, after classifying derivational and inflectional elements, the method of identifying and constructing them is stated. Also, the types of elements are examined in terms of their location in comparison with the base, i.e., being a prefix or a suffix. Some sounds of the Laki dialect do not exist in Persian. For this reason, for the convenience of the readers, the examples have been transcribed using the International Phonetic Alphabet (2005), which is included at the end of the article as an appendix. The Persian equivalent of each example is also included next to it.