Definify.com
Webster 1913 Edition
Pre-
Pre-
.[L. 
prae
, adv. & prep., before, akin to pro
, and to E. for
, prep.: cf. F. pré-
. See Pro-
, and cf. Prior
.] A prefix denoting priority (of time, place, or rank); 
as, 
; precede
, to go before; pre
cursor, a forerunner; pre
fix, to fix or place beforepre
ëminent eminent before or above others. Pre- 
is sometimes used intensively, as in 
. pre
potent, very potent[Written also 
præ-
.] Definition 2025
pre-
pre-
English
Alternative forms
Prefix
pre-
- Before; used to form words meaning "in front of (in space)".
 - Before; used to form words meaning "before (in time)".
 
Usage notes
-  This prefix is usually prefixed to words without using a hyphen (for example, prefix, predate). A hyphen is used in the following cases:
- Where excluding a hyphen would be likely to lead to a mispronunciation of the word because "pre" appears not to be a complete syllable (for example, "pre-yaw course", which could be read as "prey aw course" if unhyphenated).
 - Always in British English before the letter e (for example, pre-existing)
 - Often in British English before other vowels (for example, pre-operative);
 - Always in all varieties of English before a character other than a letter (for example, pre-1960).
 
 
Synonyms
Antonyms
Translations
before
  | 
Derived terms
  <a class='CategoryTreeLabel  CategoryTreeLabelNs14 CategoryTreeLabelCategory' href='/wiki/Category:English_words_prefixed_with_pre-'>English words prefixed with pre-</a>
		
terms derived from pre-
See also
Catalan
Etymology
Prefix
pre-
- Before; used to form words meaning "in front of" or "before".
 - Before; used to form words meaning superiority or excellence.
 
Derived terms
  <a class='CategoryTreeLabel  CategoryTreeLabelNs14 CategoryTreeLabelCategory' href='/wiki/Category:Catalan_words_prefixed_with_pre-'>Catalan words prefixed with pre-</a>
		
Ido
Etymology
Borrowing from English pre-, French pré-, Italian pre-, Spanish pre-, Russian пред- (pred-), пре- (pre-)
Prefix
pre-
Derived terms
  <a class='CategoryTreeLabel  CategoryTreeLabelNs14 CategoryTreeLabelCategory' href='/wiki/Category:Ido_words_prefixed_with_pre-'>Ido words prefixed with pre-</a>
		
Italian
Etymology
Prefix
pre-
Derived terms
  <a class='CategoryTreeLabel  CategoryTreeLabelNs14 CategoryTreeLabelCategory' href='/wiki/Category:Italian_words_prefixed_with_pre-'>Italian words prefixed with pre-</a>
		
Derived terms
  | 
  | 
Norwegian Bokmål
Etymology
Prefix
pre-
References
  <a class='CategoryTreeLabel  CategoryTreeLabelNs14 CategoryTreeLabelCategory' href='/wiki/Category:Norwegian_Bokm%C3%A5l_words_prefixed_with_pre-'>Norwegian Bokmål words prefixed with pre-</a>
		
- “pre-” in The Bokmål Dictionary.
 
Norwegian Nynorsk
Etymology
Prefix
pre-
References
  <a class='CategoryTreeLabel  CategoryTreeLabelNs14 CategoryTreeLabelCategory' href='/wiki/Category:Norwegian_Nynorsk_words_prefixed_with_pre-'>Norwegian Nynorsk words prefixed with pre-</a>
		
- “pre-” in The Nynorsk Dictionary.
 
Romanian
Alternative forms
Etymology 1
From Latin per-, with a few cases influenced by prae.
Prefix
pre-
- used with verbs to indicate repetition or insistence
 
Examples: presăra, prelinge. Compare also prevedea, priveghea
Etymology 2
Borrowing from French pre-, Latin prae-.
Synonyms
Derived terms
  <a class='CategoryTreeLabel  CategoryTreeLabelNs14 CategoryTreeLabelCategory' href='/wiki/Category:Romanian_words_prefixed_with_pre-'>Romanian words prefixed with pre-</a>
		
Serbo-Croatian
Etymology
From Proto-Slavic *per-.
Prefix
pre-
- Prefix prepended to adjectives and adverbs to denote an excessiveness of a feature, too