buccal

/ˈbʌkəl/

//ˈbʌkəl// adj

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

"buccal" is a 6-letter English headword indexed on PlainSpell.

The verdict

“buccal” is uncommon English (frequency #66,527 among 31,241 “B” headwords), classed as an adjective. The kind of spelling people second-guess.

#66,527
frequency rank, English
31,241
“B” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Of, relating to, near, involving, or supplying the cheek.

Key facts for buccal
PropertyValue
Headwordbuccal
LanguageEnglish
Part of speechAdjective
IPA/ˈbʌkəl/
Letters6
Frequency rank#66,527
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “buccal” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). buccal lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

buccal is uncommon English at frequency #66,527 among 31,241 “B” headwords, classed as anadjective, transcribed /ˈbʌkəl/. Rarity is why readers land here mid-draft. 4 senses are on record.

The misspelling generator found no plausible variants for buccal, typically a sign the spelling maps closely to how the word sounds. Our confusable-pair dataset has no match for it, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From Latin bucca (“the cheek”) + -al. By surface analysis, bucc- + -al. The correct English form is buccal, spelled B-U-C-C-A-L.

Definition

  1. 1
    Of, relating to, near, involving, or supplying the cheek.
  2. 2
    Of, relating to, or lying in the mouth.
  3. 3
    Administered in the mouth, not by swallowing but by absorption through the skin of the cheek; often by placing between the top gum and the inside of the lip.
  4. 4
    supralaryngeal, not laryngeal or glottal.

Etymology

From Latin bucca (“the cheek”) + -al. By surface analysis, bucc- + -al.

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 "buccal"?
"buccal" is spelled B-U-C-C-A-L. The IPA pronunciation is /ˈbʌkəl/.
What does "buccal" mean?
As an adjective, "buccal" means: Of, relating to, near, involving, or supplying the cheek.
How do you pronounce "buccal"?
The IPA (International Phonetic Alphabet) transcription for "buccal" is /ˈbʌkəl/. 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 "buccal"?
From Latin bucca (“the cheek”) + -al. By surface analysis, bucc- + -al. 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 “buccal”

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

  • The one correct English spelling is B-U-C-C-A-L - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈbʌkəl/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words

Other uncommon English words near this rank

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