be
/biː/
"be" is a 2-letter English headword indexed on PlainSpell.
The verdict
“be” is in the everyday core of English, ranked #17 in English word frequency and used as a verb.
- #17
- frequency rank, English
- 2
- letters
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - As an auxiliary verb:
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | be |
| Language | English |
| Part of speech | Verb |
| IPA | /biː/ |
| Letters | 2 |
| Frequency rank | #17 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “be” sits in English frequency
Spelling & Dictionary Insight
The English entry for be is 2 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /biː/. Corpus data places it at rank #17 in overall English word frequency, putting it firmly in the everyday core of the language. Wiktionary records 25 distinct senses for this headword, so context determines which meaning a reader should apply.
be has no tracked misspelling variants, since its letter sequence doesn't invite the usual edit-distance slips. It also participates in 20 confusable-pair relationships, "by", "bi", "BS", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: From Middle English been (“to be”). further etymology of be and its conjugated forms The various forms have three separate origins, which were mixed together at various times in the history of English. * The forms beginning with b- come from Old English bēo… The correct English form is be, spelled B-E.
Definition
- 1As an auxiliary verb:
- 2As an auxiliary verb:
- 3As an auxiliary verb:
- 4As an auxiliary verb:
- 5As an auxiliary verb:
- 6As a copulative verb:
- 7As a copulative verb:
- 8As a copulative verb:
- 9As a copulative verb:
- 10As a copulative verb:
- 11As a copulative verb:
- 12As a copulative verb:
- 13As a copulative verb:
- 14As a copulative verb:
- 15As a copulative verb:
- 16As a copulative verb:
- 17As a copulative verb:
- 18As a copulative verb:
- 19As a copulative verb:
- 20As a copulative verb:
- 21As an intransitive lexical verb:
- 22As an intransitive lexical verb:
- 23As an intransitive lexical verb:
- 24As an intransitive lexical verb:
- 25As an intransitive lexical verb:
Etymology
From Middle English been (“to be”). further etymology of be and its conjugated forms The various forms have three separate origins, which were mixed together at various times in the history of English. * The forms beginning with b- come from Old English bēon (“to be, become”), from Proto-Germanic *beuną (“to be, exist, come to be, become”), from Proto-Indo-European *bʰuH-yé-ti (“to grow, become, come into being, appear”), from the root *bʰuH-. In particular: ** Now-dialectal use of been as an infinitive of be is either from Middle English been (“to be”) or an extension of the past participle. ** Now-obsolete use of been as a plural present tense (meaning "are") is from Middle English been, be (present plural of been (“to be”), with the -n leveled in from the past and subjunctive; compare competing forms aren/are). ** Use of been as a past participle is from Middle English been, ybeen, from Old English ġebēon. * The forms beginning with w- come from the aforementioned Old English bēon, which shared its past tense with the verb wesan, from Proto-West Germanic *wesan, from Proto-Germanic *wesaną, from Proto-Indo-European *h₂wes- (“to reside”). * The remaining forms (am, are, is) are also from Old English wesan (“to be”), Proto-West Germanic *wesan, from Proto-Germanic *wesaną, the present tense of which comes from Proto-Indo-European *h₁és-ti, from the root *h₁es-.
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); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “be”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is B-E - every other letter order is a misspelling in standard orthography.
- Say it as /biː/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “by” - see the side-by-side comparison. be vs by
- 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.