In morphology and lexicography, a lemma (pl.: lemmas or lemmata) is the canonical form,[1] dictionary form, or citation form of a set of word forms.[2] In English, for example, break, breaks, broke, broken and breaking are forms of the same lexeme, with break as the lemma by which they are indexed. Lexeme, in this context, refers to the set of all the inflected or alternating forms in the paradigm