A morphological pattern is a set of associations and/or operations that build the various forms of a lexeme, possibly by inflection, agglutination, compounding or derivation. The term is used in the domain of lexicons and morphology.
It is important to distinguish the paradigm of a lexeme from a morphological pattern. In the context of an inflecting language, an inflectional morphological pattern is not the explicit list of inflected forms. A morphological pattern usually references a prototypical class of inflectional forms, e.g. ring as per sing. In contrast, the paradigm of a lexeme is the explicit list of the inflected forms of the given lexeme (e.g. to ring, rang, rung). Said in other terms, this is the difference between a description in intension (a morphological pattern) and a description in extension (a paradigm).