Prefix
'priːfɪks
Definitions
2 meaningsA word element, typically a syllable or group of syllables, added to the beginning of a word to modify its meaning.
'priːfɪks
A word element placed at the beginning of a word to change its meaning.
The word 'rebuild' contains the prefix 're-'.
💡 Simply: Imagine you're building with LEGOs. A prefix is like a special LEGO brick you snap onto the front of a word to change what it means. For example, 'un-' makes words mean the opposite, like 'happy' becomes 'unhappy.'
👶 For kids: A prefix is like a tiny word that goes at the beginning of a bigger word to make it mean something new!
More Examples
Understanding prefixes helps in deciphering the meaning of unfamiliar words.
In biology, the prefix 'bio-' means 'life'.
How It's Used
"The word "unhappy" uses the prefix "un-" to negate the meaning of "happy"."
"In file naming conventions, prefixes are often used to categorize files by project or type."
To add a prefix to (a word or other element).
'priːfɪks
To add something to the beginning of another thing.
We need to prefix the file names with the project code.
💡 Simply: Think of this like giving a name tag to a friend before they join a group. It is putting something at the front, before the rest.
👶 For kids: To put a little word at the beginning of a bigger word!
More Examples
The new database system prefixes all entries with a unique identifier.
I had to prefix the email subject with 'URGENT' because it required an immediate action.
How It's Used
"The company decided to prefix all customer files with a unique ID for better organization."
"The programmer had to prefix the variable names to ensure they were consistent throughout the code."
Synonyms & Antonyms
Idioms & expressions
pre-flight
Of or relating to the preparation of an aircraft or spacecraft for a flight.
"The pilot conducted a thorough pre-flight check."
From Late Latin *praefixus*, past participle of *praefigere* "to fasten before," from *prae* "before" + *figere* "to fix, fasten."
The term 'prefix' emerged in the English language in the early 17th century, derived from Latin, signifying the placement before something else.
Memory tip
Think of PRE-fix as something that comes BEFORE the main part of a word, like a PRE-view before the main movie.
Word Origin
"*prae-* (before) + *figere* (to fix, fasten)"