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affix
/əˈfɪks/
a word part added to a root
In linguistics, an affix is a morpheme that is attached to a word stem to form a new word.
This explains that an affix is a grammatical unit added to a base word to change its meaning or function.
technical
A linguistic element added to the beginning or end of a word to create a new word or modify its meaning.
The prefix 'un-' is an affix that negates the meaning of the root word.
Here, 'un-' is identified as a specific type of affix used for negation.
Students must learn to identify the affixes in complex vocabulary words.
This refers to the task of recognizing prefixes, suffixes, or infixes in words.
Common types include prefixes (before the root) and suffixes (after the root).
Law
formal
To attach or append something to a document or object.
Please affix your signature to the bottom of the contract.
This means you should attach or write your signature at the end of the legal document.
The label was affixed to the package with strong adhesive.
The label was stuck or attached firmly to the box.
Often used in formal, legal, or administrative contexts regarding documents and labels.
Collocations
affix a stampto stick a postage stamp onto an envelopeaffix a labelto attach a tag or sticker to an itemaffix one's signatureto sign a document formally
Pro Tip
Linguistics vs. General Use
Remember that 'affix' is the umbrella term for both prefixes and suffixes. In everyday speech, we usually say 'attach' instead of 'affix' unless we are being very formal.
Gold Rule
Formal Verb Usage
Use 'affix' as a verb only in formal writing (e.g., legal documents, official notices). In casual conversation, use 'stick', 'attach', or 'put'.
Word Origin
From Latin 'affixus', past participle of 'affigere' meaning 'to fasten to', from 'ad-' (to) + 'figere' (to fix).
Usage Notes
As a noun, it is primarily used in linguistics. As a verb, it is formal and often used in legal or official contexts. Do not confuse with 'prefix' or 'suffix', which are specific types of affixes.
Word Breakdown
ad-
to, towards
prefixfix
to fasten, to set
rootEnglish Dictionary