bitumen

/ˈbɪt.jʊ.mɪn/

//ˈbɪt.jʊ.mɪn// noun

By · According to Wiktionary data (CC BY-SA) ·

"bitumen" is a 7-letter English headword indexed on PlainSpell.

The verdict

“bitumen” has 10 generated spelling variants in the English index at frequency #35,634. The variants make it a useful spelling check.

#35,634
frequency rank, English
4,121
“B” headwords
10
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A sticky, black, highly viscous liquid or semi-solid form of petroleum, burning with a bright flame. It occurs as an abundant natural product in many places, as on the shores of the Dead and Caspia...

Corpus desk

Index EN-bitumen · bitumen · English

bitumen · rank #35,634 · 10 variants · 1 confusable

  • FREQ-MID #35,634
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-LOW 1 pairs
  • VAR-MID 10 variants
  • BOOK-MID 4,121
  • PHOTO-FINISH bilbo

Nearest frequency peer: bilbo (-1 rank slots)

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.

Rank peers near misspelling magnet “bitumen”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “bitumen” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

bitumen vs bitten
71% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for bitumen
PropertyValue
Headwordbitumen
LanguageEnglish
Part of speechNoun
IPA/ˈbɪt.jʊ.mɪn/
Letters7
Frequency rank#35,634
Misspellings tracked10
Confusable pairs1
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “bitumen”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).bitumenlands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “bilbo” (#35,633), “Blythe” (#35,635), “Bilal” (#35,632). Among 4,121 “B” headwords, “bitumen” is #35,634. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 10 spelling variants around bitumen (IPA /ˈbɪt.jʊ.mɪn/), anoun. Corpus frequency is #35,634 among 4,121 “B” headwords. Wiktionary lists 4 senses, so context still picks the gloss.

Our generated misspelling index lists 10 likely wrong-spelling variants for bitumen, with forms such as "bbitumen", "bitmuen", and "bittumen". 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 1 confusable-pair relationship, "bitten", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English bithumen, bitumen, from Latin bitūmen. Doublet of bitume. The correct English form is bitumen, spelled B-I-T-U-M-E-N.

Definition

  1. 1
    A sticky, black, highly viscous liquid or semi-solid form of petroleum, burning with a bright flame. It occurs as an abundant natural product in many places, as on the shores of the Dead and Caspian Seas. It is used in cements, in the construction of pavements, etc.; Mineral pitch.
  2. 2
    Any one of the natural hydrocarbons, including the hard, solid, brittle varieties called asphalt, the semisolid maltha and mineral tars, the oily petrolea, and even the light, volatile naphthas.
  3. 3
    Roads sealed with bitumen, as opposed to dirt roads.
  4. 4
    Canadian deposits of extremely heavy crude oil.

Recorded use

Wiktionary example

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

  1. You need to excavate and remove the topsoil, line the subsoil with a geotextile, then lay and compact hardcore. Follow this with a layer of compacted "hoggin" – compacted clay, gravel and sand. This is then sprayed with hot bitumen, and has a layer of pea shingle rolled into it.

Etymology

From Middle English bithumen, bitumen, from Latin bitūmen. Doublet of bitume.

Synonyms

bitumeJew’s limeJew’s pitchJew’s slimeslime

This word in other languages

brea(Español)bitume(Français)Bitumen(Deutsch)

Common misspellings

Also misspelled as:

  • bbitumen
  • bitmuen
  • bittumen
  • bituemn
  • bitumenn
  • bitummen
  • bitumne
  • biutmen
  • btiumen
  • ibtumen

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of bitumen - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

bbitumen1bitmuen2bittumen1bituemn2bitumenn1bitummen1bitumne2biutmen2
Edit distance from "bitumen"

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 "bitumen"?
"bitumen" is spelled B-I-T-U-M-E-N. The IPA pronunciation is /ˈbɪt.jʊ.mɪn/.
What does "bitumen" mean?
As a noun, "bitumen" means: A sticky, black, highly viscous liquid or semi-solid form of petroleum, burning with a bright flame. It occurs as an abundant natural product in many places, as on the shores of the Dead and Caspia...
What words are commonly confused with "bitumen"?
"bitumen" is commonly confused with "bitten". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "bitumen"?
The IPA (International Phonetic Alphabet) transcription for "bitumen" is /ˈbɪt.jʊ.mɪn/. 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 "bitumen"?
From Middle English bithumen, bitumen, from Latin bitūmen. Doublet of bitume. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "bitumen", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

Bendigo#35,631belting#35,630bearish#35,626buzzard#35,642

Similar misspelling depth

Headwords with a similar count of attested misspellings (10 here; floor ≥5).

Blythe10 variantscarbine10 variantsbaronet10 variantsaground10 variants

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

Source: FrequencyWords open word-frequency list