Word Study
lexeme
OXFORD DICTIONARY
lexeme, n. Linguistics a basic lexical unit of a language comprising one or several words, the elements of which do not separately convey the meaning of the whole.
Etymology
LEXICON + -EME
THESAURUS
lexeme
antonym, articulation, expression, free form, glosseme, homograph, homonym, homophone, icon, lexical form, linguistic form, locution, logos, metonym, minimum free form, monosyllable, morpheme, phrase, polysyllable, semasiological unit, sememe, sign, signifiant, significant, syllable, symbol, synonym, term, token, type, usage, utterance, verbalism, verbum, vocable, wordFor further exploring for "lexeme" in Webster Dictionary Online