giga-
See also: giga and gíga-
English
G | Previous: | mega- |
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Next: | tera- |
Etymology
From Ancient Greek γίγας (gígas, “giant”); cognate to giant.
Pronunciation
- (UK) IPA(key): /ˈɡɪɡ.ə/, /ˈɡaɪ.ɡə/
- (US) IPA(key): /ˈɡɪɡ.ə/, /ˈd͡ʒɪɡ.ə/
Prefix
giga-
- In the International System of Units and other metric systems of units, multiplying the unit to which it is attached by 109 (short scale billion or long scale milliard). Symbol: G
- giga- + watt → gigawatt ("one billion watts")
- (computing, sometimes proscribed) Multiplying the unit to which it is attached by 230 or 1,073,741,824.
- Synonym: gibi-
- (slang) Augmenting an adjective; intensely, extremely, or to an exceptionally high degree.
- Synonyms: super-, supra-, hyper-, ultra-, uber-, mega-
- Wow, I am giga-jealous right now.
- (Internet slang, originally 4chan) Used to augment nouns; denoting an invididual who is a paragon of something.
- giga- + Chad → gigachad
- giga- + Stacy → gigastacy
Usage notes
- In computing, meaning is ambiguous between 109 = 1,000,000,000 and 230 = 1,073,741,824. For precision, gibi- specifically means the binary 230; see binary prefix for discussion.
Antonyms
- nano-
Derived terms
English terms prefixed with giga-
- gibi-
- gigabyte
- gigaflop
- gigahertz
- gigajoule
- gigawatt
Translations
SI prefix
|
See also
- billion
- (ISO prefixes) previous: mega-, next: tera-
Further reading
- giga- on Wikipedia.Wikipedia
Czech
Prefix
giga-
- giga-
Derived terms
Czech terms prefixed with giga-
Further reading
- giga- in Slovník afixů užívaných v češtině, 2017
Dutch
Pronunciation
Audio (file)
Prefix
giga-
- giga-
Dutch terms prefixed with giga-
Finnish
Etymology
Internationalism (see English giga-), ultimately from Ancient Greek γίγας (gígas).
Pronunciation
- IPA(key): /ˈɡiɡɑ-/, [ˈɡiɡɑ-]
Prefix
giga-
- giga-
- (informal) super-, extremely
Derived terms
Finnish terms prefixed with giga-
Related terms
- kilo-
- mega-
French
Pronunciation
- IPA(key): /ʒi.ɡa/
Audio (file)
Prefix
giga-
- giga-
German
Prefix
giga-
- giga-
Derived terms
German terms prefixed with giga-
Further reading
- “giga-” in Duden online
- “giga-” in Digitales Wörterbuch der deutschen Sprache
Italian
Prefix
giga-
- giga-
Polish
Etymology
From Ancient Greek γίγας (gígas).
Pronunciation
- IPA(key): /ˈɡi.ɡa/
Audio (file) - Rhymes: -iɡa
- Syllabification: gi‧ga
Prefix
giga-
- giga-, bilion
- giga- + -metr → gigametr
Derived terms
Polish terms prefixed with giga-
Further reading
- giga- in Wielki słownik języka polskiego, Instytut Języka Polskiego PAN
- giga- in Polish dictionaries at PWN
Portuguese
Prefix
giga-
- giga- (SI prefix multiplying the unit by 109)