allomorph: meaning, definition, pronunciation and examples
C1Technical/Academic
Quick answer
What does “allomorph” mean?
A variant form of a morpheme (the smallest unit of meaning) that appears in different phonological environments.
Audio
Pronunciation
Definition
Meaning and Definition
A variant form of a morpheme (the smallest unit of meaning) that appears in different phonological environments.
In linguistics, any of the different phonetic or graphic forms of a single morpheme, determined by context. For example, the plural morpheme in English has allomorphs like /s/ (cats), /z/ (dogs), and /ɪz/ (horses). It can also refer to different written forms of the same morpheme.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling conventions (e.g., -ise/-ize) do not apply as the word is a technical term.
Connotations
None beyond its technical linguistic meaning in both varieties.
Frequency
Extremely rare outside academic linguistics in both regions.
Grammar
How to Use “allomorph” in a Sentence
The allomorph [of the morpheme] appears...X is an allomorph of Y.The choice of allomorph is determined by...Conditioned/Suppletive allomorph.Vocabulary
Collocations
Examples
Examples of “allomorph” in a Sentence
verb
British English
- N/A
American English
- N/A
adverb
British English
- N/A
American English
- N/A
adjective
British English
- The allomorphic variation was clearly rule-governed.
American English
- Allomorphic processes differ significantly across languages.
Usage
Meaning in Context
Business
Not used.
Academic
Exclusively used in linguistics, particularly in morphology, phonology, and language description.
Everyday
Virtually never used.
Technical
Core term for describing predictable changes in the form of grammatical markers (e.g., the plural -s, past tense -ed) or bound/derivational morphemes.
Vocabulary
Synonyms of “allomorph”
Strong
Neutral
Vocabulary
Antonyms of “allomorph”
Watch out
Common Mistakes When Using “allomorph”
- Using 'allomorph' to mean 'synonym' or 'different word'.
- Confusing it with 'allophone' (a variant of a phoneme).
- Assuming free variation instead of conditioned/rule-governed distribution.
FAQ
Frequently Asked Questions
A morpheme is the abstract, smallest unit of meaning (e.g., 'past tense'). An allomorph is the concrete, phonetic or graphic form that morpheme takes in specific contexts (e.g., /t/, /d/, /ɪd/ for the English past tense).
No, 'children' is an example of a suppletive form. Allomorphs are usually phonologically predictable variants (like /s/, /z/, /ɪz/). 'Children' is an irregular, lexicalised plural form, not a phonologically conditioned variant.
Yes, but it's rarer. The English indefinite article has two allomorphs: 'a' (before consonant sounds) and 'an' (before vowel sounds).
Allomorphs are variant forms of a morpheme (unit of meaning). Allophones are variant pronunciations of a phoneme (unit of sound). For example, the light and dark 'l' sounds in English are allophones of the phoneme /l/.
A variant form of a morpheme (the smallest unit of meaning) that appears in different phonological environments.
Allomorph is usually technical/academic in register.
Allomorph: in British English it is pronounced /ˈæləmɔːf/, and in American English it is pronounced /ˈæləmɔːrf/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “N/A”
Learning
Memory Aids
Mnemonic
Think: ALLO (meaning 'other' or 'different') + MORPH (meaning 'form'). An allomorph is a 'different form' of the same basic unit of meaning.
Conceptual Metaphor
A CHAMELEON: The morpheme is the creature, and its allomorphs are the different colours it takes on to blend into different sound environments.
Practice
Quiz
What determines the selection of a specific allomorph in a language like English?