Hilbert
"hilbert" is a 7-letter English headword indexed on PlainSpell.
The verdict
“Hilbert” is a moderately-common English word, ranked #37,970 in English word frequency and used as a proper noun.
- #37,970
- frequency rank, English
- 7
- letters
- 11
- tracked misspellings
- 5
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A male given name from the Germanic languages.
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 | Hilbert |
| Language | English |
| Part of speech | Proper noun |
| Letters | 7 |
| Frequency rank | #37,970 |
| Misspellings tracked | 11 |
| Confusable pairs | 5 |
| Source | Wiktionary (kaikki.org) |
Where “Hilbert” sits in English frequency
Spelling & Dictionary Insight
The English entry for Hilbert is 7 letters long, classified as a proper noun. Corpus data places it at rank #37,970 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 11 likely wrong-spelling variants for Hilbert, with forms such as "hhilbert", "hiblert", and "hilbbert". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 5 confusable-pair relationships, "Hubert", "Hiller", "Humbert", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: From a Middle English given name of Proto-Germanic origin, from Old English hild (“battle”) + beorht (“bright”) (Proto-Germanic *Hildiberhtaz). The correct English form is Hilbert, spelled H-I-L-B-E-R-T.
Definition
- 1A male given name from the Germanic languages.
- 2A surname originating as a patronymic.
Etymology
From a Middle English given name of Proto-Germanic origin, from Old English hild (“battle”) + beorht (“bright”) (Proto-Germanic *Hildiberhtaz).
Common misspellings
Also misspelled as: hhilbert,hiblert,hilbbert,hilberrt,hilbertt,hilbetr,hilbret,hilebrt,hillbert,hlibert,ihlbert
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of Hilbert - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
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
How do you spell "Hilbert"?
What does "Hilbert" mean?
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What is the origin of the word "Hilbert"?
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Using “Hilbert”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is H-I-L-B-E-R-T - every other letter order is a misspelling in standard orthography.
- Don't mix it up with “Hubert” - see the side-by-side comparison. Hilbert vs Hubert
- 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.