infix
LowFormal / Technical
Definition
Meaning
To insert or implant something, especially within a word; a linguistic term for a morpheme inserted within a word.
In computing, a mathematical notation operator placed between its operands; also refers to the act of firmly establishing a belief or idea in someone's mind.
Linguistics
Semantic Notes
Primarily a technical term in linguistics and computing. In linguistics, infixes are rare in English (e.g., 'abso-bloody-lutely') but common in languages like Tagalog. The verb sense 'to fix in' is very formal and less common.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Both dialects use it as a technical linguistic term. The formal verb 'to infix' is equally rare in both.
Connotations
Highly academic or technical in both regions.
Frequency
Extremely low in everyday speech, used almost exclusively in linguistics, computing, or very formal literary contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
to infix something in/into something (formal)an infix is used (technical)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “None”
Usage
Context Usage
Business
Virtually never used.
Academic
Central term in linguistics and formal grammar; used in computer science for operator notation.
Everyday
Extremely rare. May be encountered in advanced language discussions.
Technical
Precise term for a type of affix or mathematical operator placement.
Examples
By Part of Speech
verb
British English
- The poet sought to infix a sense of dread in the reader's mind.
- The surgeon will infix the microchip into the tissue.
American English
- The cult leader tried to infix his ideology into the followers.
- The programmer needed to infix the new operator into the expression.
adverb
British English
- The element was placed infix within the compound.
American English
- The data is structured infix, between the two variables.
adjective
British English
- The infix notation is standard for arithmetic.
- They studied infix morphological processes.
American English
- Infix operators are common in programming languages.
- The linguist gave a lecture on infix patterns.
Examples
By CEFR Level
- The word 'un-freaking-believable' has an infix.
- In maths, the plus sign is an infix operator.
- Unlike prefixes and suffixes, infixes are inserted into the middle of a word stem.
- In computing, infix notation requires parentheses to clarify order of operations.
- The linguist's paper analysed the rare phenomenon of infixation in English expletives.
- Converting an expression from infix to postfix notation is a common programming task.
Learning
Memory Aids
Mnemonic
Think of IN+FIX: to FIX something INside a word.
Conceptual Metaphor
INSERTION (placing something into the middle of something else).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with the more common Russian word 'инфикс' which is a direct equivalent but is a highly specialised term. No everyday synonym exists.
- The verb 'to infix' should not be used as a general synonym for 'to fix' or 'to repair'.
Common Mistakes
- Using 'infix' to mean 'prefix' or 'suffix'.
- Using the verb in everyday contexts where 'insert' or 'implant' is appropriate.
- Pronouncing it as /ˈɪnfɪks/ (stress on first syllable). Correct stress is on the second syllable.
Practice
Quiz
In which field is the term 'infix' MOST commonly used?
FAQ
Frequently Asked Questions
No, it is a specialised term used almost exclusively in linguistics, grammar, and computer science.
Yes, in informal speech, expletives can be used as infixes for emphasis, e.g., 'fan-bloody-tastic' where '-bloody-' is the infix.
A prefix is attached to the beginning of a word (un-do), a suffix to the end (do-ing), and an infix is inserted into the middle of the word stem (abso-blooming-lutely).
Yes, but it is very formal and rare. It means to implant or insert something firmly, often an idea or object.