Affixes |
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See also: |
In linguistics, an affix is a morpheme that is attached to a word stem to form a new word or word form. The main two categories are derivational and inflectional affixes. Derivational affixes, such as un-, -ation, anti-, pre- etc., introduce a semantic change to the word they are attached to. Inflectional affixes introduce a syntactic change, such as singular into plural (e.g. -(e)s), or present simple tense into present continuous or past tense by adding -ing, -ed to an English word. All of them are bound morphemes by definition; prefixes and suffixes may be separable affixes.
Changing a word by adding a morpheme at its beginning is called prefixation, in the middle is called infixation, and at the end is called suffixation. [1]
Affix | Example | Schema | Description |
---|---|---|---|
Prefix | un-do | prefix-stem | Appears before the stem |
Prefixoid/semi-prefix/pseudo-prefix [2] | flexi-cover | prefixoid-stem | Appears before the stem, but is only partially bound to it |
Suffix /postfix | look-ing | stem-suffix | Appears after the stem |
Suffixoid [3] /semi-suffix [4] /pseudo-suffix | cat-like | stem-suffixoid | Appears after the stem, but is only partially bound to it |
Infix (see also tmesis) | edu⟨ma⟩cated | st⟨infix⟩em | Appears within a stem — common e.g. in Austronesian languages |
Circumfix | en⟩light⟨en | circumfix⟩stem⟨circumfix | One portion appears before the stem, the other after |
Interfix | speed-o-meter | stema-interfix-stemb | Links two stems together in a compound |
Duplifix | money~shmoney (shm-reduplication) | stem~duplifix | Incorporates a reduplicated portion of a stem (may occur before, after, or within the stem) |
Transfix | Maltese: k⟨i⟩t⟨e⟩b "he wrote" (compare root ktb "write") | s⟨transfix⟩te⟨transfix⟩m | A discontinuous affix that interleaves within a discontinuous stem |
Simulfix | mouse → mice | stem\simulfix | Changes a segment of a stem |
Suprafix | produce (noun) produce (verb) | stem\suprafix | Changes a suprasegmental feature of a stem |
Disfix | Alabama: tipli "break up" (compare root tipasli "break") | st⟩disfix⟨em | The elision of a portion of a stem |
Prefix and suffix may be subsumed under the term adfix, in contrast to infix. [5]
When marking text for interlinear glossing, as shown in the third column in the chart above, simple affixes such as prefixes and suffixes are separated from the stem with hyphens. Affixes which disrupt the stem, or which themselves are discontinuous, are often marked off with angle brackets. Reduplication is often shown with a tilde. Affixes which cannot be segmented are marked with a back slash.
Semantically speaking, lexical affixes or semantic affixes, when compared with free nouns, often have a more generic or general meaning. For example, one denoting "water in a general sense" may not have a noun equivalent because all the nouns denote more specific meanings such as "saltwater", "whitewater", etc. (while in other cases the lexical suffixes have become grammaticalized to various degrees.) Although they behave as incorporated noun roots/stems within verbs and as elements of nouns, they never occur as freestanding nouns. Lexical affixes are relatively rare and are used in Wakashan, Salishan, and Chimakuan languages — the presence of these is an areal feature of the Pacific Northwest of North America - where they show little to no resemblance to free nouns with similar meanings. Compare the lexical suffixes and free nouns of Northern Straits Saanich written in the Saanich orthography and in Americanist notation:
Lexical Suffix | Noun | ||||
---|---|---|---|---|---|
-o, | -aʔ | "person" | , ełtálṉew̱ | ʔəɬtelŋəxʷ | "person" |
-nát | -net | "day" | sȼićel | skʷičəl | "day" |
-sen | -sən | "foot, lower leg" | sxene, | sx̣ənəʔ | "foot, lower leg" |
-áwtw̱ | -ew̕txʷ | "building, house, campsite" | , á,leṉ | ʔeʔləŋ | "house" |
Some linguists have claimed that these lexical suffixes provide only adverbial or adjectival notions to verbs. Other linguists disagree, arguing that they may additionally be syntactic arguments just as free nouns are and, thus, equating lexical suffixes with incorporated nouns. Gerdts (2003) gives examples of lexical suffixes in the Halkomelem language (the word order here is verb–subject–object):
VERB | SUBJ | OBJ | ||
(1) | niʔ | šak’ʷ-ət-əs | łə słeniʔ | łə qeq |
"the woman washed the baby" | ||||
VERB+LEX.SUFF | SUBJ | |||
(2) | niʔ | šk’ʷ-əyəł | łə słeniʔ | |
"the woman baby-washed" |
In sentence (1), the verb "wash" is šak’ʷətəs where šak’ʷ- is the root and -ət and -əs are inflectional suffixes. The subject "the woman" is łə słeniʔ and the object "the baby" is łə qeq. In this sentence, "the baby" is a free noun. (The niʔ here is an auxiliary, which can be ignored for explanatory purposes.)
In sentence (2), "baby" does not appear as a free noun. Instead it appears as the lexical suffix -əyəł which is affixed to the verb root šk’ʷ- (which has changed slightly in pronunciation, but this can also be ignored here). The lexical suffix is neither "the baby" (definite) nor "a baby" (indefinite); such referential changes are routine with incorporated nouns.
In orthography, the terms for affixes may be used for the smaller elements of conjunct characters. For example, Maya glyphs are generally compounds of a main sign and smaller affixes joined at its margins. These are called prefixes, superfixes, postfixes, and subfixes according to their position to the left, on top, to the right, or at the bottom of the main glyph. A small glyph placed inside another is called an infix. [6] Similar terminology is found with the conjunct consonants of the Indic alphabets. For example, the Tibetan alphabet utilizes prefix, suffix, superfix, and subfix consonant letters. [7]
In morphology and syntax, a clitic is a morpheme that has syntactic characteristics of a word, but depends phonologically on another word or phrase. In this sense, it is syntactically independent but phonologically dependent—always attached to a host. A clitic is pronounced like an affix, but plays a syntactic role at the phrase level. In other words, clitics have the form of affixes, but the distribution of function words.
A lexeme is a unit of lexical meaning that underlies a set of words that are related through inflection. 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. For example, in the English language, run, runs, ran and running are forms of the same lexeme, which can be represented as RUN.
A morpheme is any of the smallest meaningful constituents within a linguistic expression and particularly within a word. Many words are themselves standalone morphemes, while other words contain multiple morphemes; in linguistic terminology, this is the distinction, respectively, between free and bound morphemes. The field of linguistic study dedicated to morphemes is called morphology.
In linguistics, morphology is the study of words, including the principles by which they are formed, and how they relate to one another within a language. Most approaches to morphology investigate the structure of words in terms of morphemes, which are the smallest units in a language with some independent meaning. Morphemes include roots that can exist as words by themselves, but also categories such as affixes that can only appear as part of a larger word. For example, in English the root catch and the suffix -ing are both morphemes; catch may appear as its own word, or it may be combined with -ing to form the new word catching. Morphology also analyzes how words behave as parts of speech, and how they may be inflected to express grammatical categories including number, tense, and aspect. Concepts such as productivity are concerned with how speakers create words in specific contexts, which evolves over the history of a language.
A prefix is an affix which is placed before the stem of a word. Particularly in the study of languages, a prefix is also called a preformative, because it alters the form of the word to which it is affixed.
Morphological derivation, in linguistics, is the process of forming a new word from an existing word, often by adding a prefix or suffix, such as un- or -ness. For example, unhappy and happiness derive from the root word happy.
The Salishan languages are a family of languages of the Pacific Northwest in North America. They are characterised by agglutinativity and syllabic consonants. For instance the Nuxalk word clhp’xwlhtlhplhhskwts’, meaning "he had had [in his possession] a bunchberry plant", has twelve obstruent consonants in a row with no phonetic or phonemic vowels.
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A root is the core of a word that is irreducible into more meaningful elements. In morphology, a root is a morphologically simple unit which can be left bare or to which a prefix or a suffix can attach. The root word is the primary lexical unit of a word, and of a word family, which carries aspects of semantic content and cannot be reduced into smaller constituents. Content words in nearly all languages contain, and may consist only of, root morphemes. However, sometimes the term "root" is also used to describe the word without its inflectional endings, but with its lexical endings in place. For example, chatters has the inflectional root or lemma chatter, but the lexical root chat. Inflectional roots are often called stems. A root, or a root morpheme, in the stricter sense, may be thought of as a monomorphemic stem.
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Halkomelem is a language of various First Nations peoples of the British Columbia Coast. It is spoken in what is now British Columbia, ranging from southeastern Vancouver Island from the west shore of Saanich Inlet northward beyond Gabriola Island and Nanaimo to Nanoose Bay and including the Lower Mainland from the Fraser River Delta upriver to Harrison Lake and the lower boundary of the Fraser Canyon.
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In linguistics, a suffix is an affix which is placed after the stem of a word. Common examples are case endings, which indicate the grammatical case of nouns and adjectives, and verb endings, which form the conjugation of verbs. Suffixes can carry grammatical information or lexical information . Inflection changes the grammatical properties of a word within its syntactic category. Derivational suffixes fall into two categories: class-changing derivation and class-maintaining derivation.
English prefixes are affixes that are added before either simple roots or complex bases consisting of (a) a root and other affixes, (b) multiple roots, or (c) multiple roots and other affixes. Examples of these follow:
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