Search results
Results from the WOW.Com Content Network
Affixes may be inflectional, indicating how a certain word relates to other words in a larger phrase, or derivational, changing either the part of speech or the actual meaning of a word. [6] Most roots in English are free morphemes (e.g. examin-in examination, which can occur in isolation: examine), but others are bound (e.g. bio-in biology).
Morphological parsing, in natural language processing, is the process of determining the morphemes from which a given word is constructed. It must be able to distinguish between orthographic rules and morphological rules. For example, the word 'foxes' can be decomposed into 'fox' (the stem), and 'es' (a suffix indicating plurality).
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. [1] [2] 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.
In rule-based morphological parsers, both lexicon and rules are normally formalized as finite state automata and subsequently combined. They thus require morphological dictionaries with specific processing instructions (which often have a linguistic interpretation, but, technically, are just treated like arbitrary string symbols). [3]
In a language with morphological case marking, an S and an A may both be unmarked or marked with the nominative case while the O is marked with an accusative case (or sometimes an oblique case used for dative or instrumental case roles also), as occurs with nominative -us and accusative -um in Latin: Juli us venit "Julius came"; Juli us Brut um ...
Case grammar is a system of linguistic analysis, focusing on the link between the valence, or number of subjects, objects, etc., of a verb and the grammatical context it requires. The system was created by the American linguist Charles J. Fillmore in the context of Transformational Grammar (1968).
In linguistics, particularly linguistic morphology, bracketing is a term of art that refers to how an utterance can be represented as a hierarchical tree of constituent parts. Analysis techniques based on bracketing are used at different levels of grammar, but are particularly associated with morphologically complex words.
A lexeme (/ ˈ l ɛ k s iː m / ⓘ) 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, [1] a unit of morphological analysis in linguistics that roughly corresponds to a set of forms taken by a single root word.