gibibyte

/ˈɡɪbɪˌbaɪt/

//ˈɡɪbɪˌbaɪt// noun

"gibibyte" is a 8-letter English headword indexed on PlainSpell.

The verdict

“gibibyte” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
8
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Strictly, 2³⁰ (1024³, or 1,073,741,824) bytes or 2¹⁰ (1024) mebibytes, as opposed to a gigabyte.

Corpus desk

Index EN-gibibyte · gibibyte · English

gibibyte · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 8 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "G" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for gibibyte
PropertyValue
Headwordgibibyte
LanguageEnglish
Part of speechNoun
IPA/ˈɡɪbɪˌbaɪt/
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “gibibyte” in English

gibibytesits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

gibibyte is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈɡɪbɪˌbaɪt/. Rarity is why readers land here mid-draft. Gloss: "Strictly, 2³⁰ (1024³, or 1,073,741,824) bytes or 2¹⁰ (1024) mebibytes, as opposed to a gigabyte.".

No generated misspelling entries exist for gibibyte in our index, a straightforward case of a spelling with little room for common typos. We don't track a confusable pairing for this entry, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From gibi- + byte. The correct English form is gibibyte, spelled G-I-B-I-B-Y-T-E.

Definition

  1. 1
    Strictly, 2³⁰ (1024³, or 1,073,741,824) bytes or 2¹⁰ (1024) mebibytes, as opposed to a gigabyte.

Recorded use

Wiktionary example

These source excerpts show how gibibyte appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. In the example above, it appears that using gigabytes inflates the drive capacity by well over one gigabyte (or gibibyte—take your pick).

Etymology

From gibi- + byte.

Synonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "gibibyte"?
"gibibyte" is spelled G-I-B-I-B-Y-T-E. The IPA pronunciation is /ˈɡɪbɪˌbaɪt/.
What does "gibibyte" mean?
As a noun, "gibibyte" means: Strictly, 2³⁰ (1024³, or 1,073,741,824) bytes or 2¹⁰ (1024) mebibytes, as opposed to a gigabyte.
How do you pronounce "gibibyte"?
The IPA (International Phonetic Alphabet) transcription for "gibibyte" is /ˈɡɪbɪˌbaɪt/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "gibibyte"?
From gibi- + byte. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list