bit by bit

adv

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

The verdict

“bit by bit” is outside the top-ranked English vocabulary, used as an adverb - the kind of word writers most often double-check.

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A small amount at a time

Key facts for bit by bit
PropertyValue
Headwordbit by bit
LanguageEnglish
Part of speechAdverb
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “bit by bit” sits in English frequency

bit by bit falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Spelling & Dictionary Insight

The English entry for bit by bit is 10 letters long, classified as an adverb. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "A small amount at a time".

No misspelling variants are generated for bit by bit in our index, since its letter pattern doesn't lend itself to common typo substitutions. We don't track a confusable pairing for this entry, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From bit + by + bit. Compare West Frisian bytsje by bytsje (“bit by bit”), Dutch beetje bij beetje (“bit by bit”). The correct English form is bit by bit, spelled B-I-T- -B-Y- -B-I-T.

Definition

  1. 1
    A small amount at a time

Etymology

From bit + by + bit. Compare West Frisian bytsje by bytsje (“bit by bit”), Dutch beetje bij beetje (“bit by bit”).

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 "bit by bit"?
"bit by bit" is spelled B-I-T- -B-Y- -B-I-T.
What does "bit by bit" mean?
As an adverb, "bit by bit" means: A small amount at a time
What is the origin of the word "bit by bit"?
From bit + by + bit. Compare West Frisian bytsje by bytsje (“bit by bit”), Dutch beetje bij beetje (“bit by bit”). 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.

Using “bit by bit”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is B-I-T- -B-Y- -B-I-T - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list