Word

In morphology and lexicography, a lemma (plural lemmas or lemmata) is the canonical form, dictionary form, or citation form of a set of words.

It includes English's norms of spelling, hyphenation, capitalisation, word breaks, emphasis, and punctuation.

In phonology and linguistics, a phoneme is a unit of sound that can distinguish one word from another in a particular language.

It is a basic abstract unit of meaning, a unit of morphological analysis in linguistics that roughly corresponds to a set of forms taken by a single root word.

In linguistics, and particularly phonology, stress or accent is the relative emphasis or prominence given to a certain syllable in a word or to a certain word in a phrase or sentence.

An orthography is a set of conventions for writing a language, including norms of spelling, hyphenation, capitalization, word breaks, emphasis, and punctuation.

Both vocal and sign languages are composed of words.

In linguistics, a word stem is a part of a word responsible for its lexical meaning.

A noun is a word that generally functions as the name of a specific object or set of objects, such as living creatures, places, actions, qualities, states of existence, or ideas.

A verb is a word (part of speech) that in syntax generally conveys an action (bring, read, walk, run, learn), an occurrence (happen, become), or a state of being (be, exist, stand).