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allomorph    音标拼音: ['æləmɔrf]
同质异晶; 同质异象变体

同质异晶; 同质异象变体

allomorph
n 1: any of several different crystalline forms of the same
chemical compound; "calcium carbonate occurs in the
allomorphs calcite and aragonite"
2: a variant phonological representation of a morpheme; "the
final sounds of `bets' and `beds' and `horses' and `oxen' are
allomorphs of the English plural morpheme"

Paramorph \Par"a*morph\, n. [Pref. para- Gr. morfh` form.]
1. (Min.) A kind of pseudomorph, in which there has been a
change of physical characters, by a change in crystal
structure without alteration of chemical composition, as
the change of aragonite to calcite; called also
{allomorph}.
[1913 Webster PJC]

2. (Biol.) A taxonomic variant observed within a species, for
which a more specific term has not been assigned.
[PJC] -- {par`a*mor"phic}, a. -- {par`a*mor"phous}, a.
[PJC]


Allomorph \Al"lo*morph\, n. [Gr. ? other morfh` form.] (Min.)
(a) Any one of two or more distinct crystalline forms of
the same substance; or the substance having such
forms; -- as, carbonate of lime occurs in the
allomorphs calcite and aragonite.
(b) A variety of pseudomorph which has undergone partial
or complete change or substitution of material; --
thus limonite is frequently an allomorph after pyrite.
--G. H. Williams.
[1913 Webster]


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  • Allomorph - Wikipedia
    In linguistics, an allomorph is a variant phonetic form of a morpheme, or in other words, a unit of meaning that varies in sound and spelling without changing the meaning [1] The term allomorph describes the realization of phonological variations for a specific morpheme [1]
  • What Is an Allomorph? (with picture) - Language Humanities
    The allomorph is a bound morpheme that only occurs in order to modify a stem word The plural noun form is a common example used to explain an allomorph Consider the difference in sound of the ‘s’ in ‘pots,’ ‘dogs’ and ‘taxes’ when spoken aloud
  • 5. 4 Allomorphy – Essentials of Linguistics, 2nd edition
    Some morphemes have a consistent meaning, but appear in different forms depending on the environment where they occur This is allomorphy In English, for example, the indefinite article shows up as a when it occurs before a consonant (a book), but as an when it occurs before a vowel (an apple)
  • 6. 2 Allomorphs – Essential of Linguistics - Maricopa Open Digital Press
    Allomorphs are forms that are related to each other but slightly different, depending on the surrounding environment A simple example is the English word a It means something like “one of something, but not any particular one”, like in these examples:
  • Allomorph (English Language): Definition Examples - Vaia
    An allomorph is a phonetic variant form of a morpheme S ometimes morphemes change their sound or their spelling but not their meaning Each of these different forms is classed as an allomorph
  • 6. 6. Allomorphy – The Linguistic Analysis of Word and Sentence Structures
    Sometimes a morpheme changes form in different contexts The different forms of a morpheme are called allomorphs For example, the plural allomorph of English takes many different forms, as shown in (1)
  • ALLOMORPH Definition Meaning - Merriam-Webster
    The meaning of ALLOMORPH is one of a set of forms that a morpheme may take in different contexts How to use allomorph in a sentence
  • Allomorph | linguistics | Britannica
    …of a morpheme are called allomorphs; the ending -s, indicating plural in “cats,” “dogs,” the -es in “dishes,” and the -en of “oxen” are all allomorphs of the plural morpheme The word “talked” is represented by two morphemes, “talk” and the past-tense morpheme, here indicated by -ed The study of…
  • Allomorph - (Intro to Linguistics) - Vocab, Definition . . . - Fiveable
    An allomorph is a variant form of a morpheme that appears in different contexts While morphemes are the smallest units of meaning, allomorphs reflect how these units can change in form based on phonetic, grammatical, or semantic conditions





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