# derivation

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Related to derivational: Derivational morpheme

## derivation,

in grammar: see inflectioninflection,
in grammar. In many languages, words or parts of words are arranged in formally similar sets consisting of a root, or base, and various affixes. Thus walking, walks, walker have in common the root walk and the affixes -ing, -s, and -er.
.

## derivation

[‚der·ə′vā·shən]
(mathematics)
The process of deducing a formula.
A function D on an algebra which satisfies the equation D (uv) = uD (v) + vD (u).

## derivation

a. the process of deducing a mathematical theorem, formula, etc., as a necessary consequence of a set of accepted statements
b. this sequence of statements
c. the operation of finding a derivative
References in periodicals archive ?
Although both words contain a derivational affix, only moiznikko has a secondary stress on the second syllable.
Therefore we have opted for a compromise solution that consists of analysing the derivational paradigm of strong verbs, but considers the major lexical categories in the recursive and non-recursive derivation and compounding that give rise to the derivational paradigm.
Based on their performance on the initial Spelling Inventory, participants were placed in small groups (two to six students) and received instruction in within-word patterns, syllables and affixes, or derivational relations.
37) We should note that the word act is terminally end-stopped, again by close derivational link to the morphology of past-tense structures, here ensuing from Latin act-, past-participle stem of agere ("do, perform"); see Pokorny, Worterbuch, s.
We assigned each inmate an ability level (within-word, syllables-and-affixes, derivational relations) based on his/her pre-test score to explore more about leveling in relationship to reading.
Although such assessment can be subjective, some of the well known criteria applied are: the systematic character of the phonological correspondences, drawing on internal reconstruction where possible, consistency with the phonological processes, alternations, changes and adaptations typical of Burushaski, minimal to no semantic latitude, specific semantics, antiquity in IE, improbability of borrowing, consistent correlations with particular IE groupings and in other semantic fields, avoidance of "root" etymologies, links involving a derivational cluster (e.
Consequently, the notion of "level of representation" has no motivation within the minimalist model of the FL and grammar becomes a strictly derivational procedure (see on this Longa and Lorenzo 2001: Ch.
In their contribution, Derivational relations in English, Czech and Zulu wordnets, Bosch, Fellbaum and Pala describe efforts to capture the morphological and semantic regularities of derivational processes in English, Czech and Zulu for purposes of exploiting them for suitable computational processing and wordnet construction, especially with regard to Zulu and other Bantu languages.
Indeed, as Arabists know very well, the derivational rule (ishtiqaq) of the Arabic language makes it possible to derive various morphological forms from a single root, either by adding some letters or simply by modifying the configuration (bina') through vowel change (i'lal and ibdal).
Mature Derivational Principles * Most words are spelled correctly.
It consists of a PD-controller with proportional gain P and derivational gain D, amplifier, robot joint with Direct-Current (DC) motor and sensors for measurement of motor shaft angle [x.
Relational morphology (prototype): groups words according to their derivational family.

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