Bluetooth

Name: Bluetooth, English Word Data
Creator: Wiktionary
License: https://creativecommons.org/licenses/by-sa/4.0/

/ˈbluːtuːθ/

//ˈbluːtuːθ// name

By PlainSpell · According to Wiktionary data (CC BY-SA) · analyzed September 3, 2026

The verdict

“Bluetooth” has 13 generated spelling variants in the English index at frequency #10,334. The variants make it a useful spelling check.

#10,334
frequency rank, English: 4,121
“B” headwords: 13
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The nickname of Harald Gormsson, a king of Denmark and Norway.

Corpus desk

Index EN-bluetooth · Bluetooth · English

Bluetooth · rank #10,334 · 13 variants · 0 confusables

FREQ-MID #10,334
LEN-LONG 9 letters
VOW-4 4 vowels
CONFUS-0 No pairs
VAR-HIGH 13 variants
BOOK-MID 4,121
PHOTO-FINISH boiling

Nearest frequency peer: boiling (+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.

bind

89,670
blessings

89,669
Bluetooth

89,667
boiling

89,666
borrowing

89,665
bowls

89,664

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

Key facts for Bluetooth
Property	Value
Headword	Bluetooth
Language	English
Part of speech	Proper noun
IPA	/ˈbluːtuːθ/
Letters	9
Frequency rank	#10,334
Misspellings tracked	13
Confusable pairs	0
Source	Wiktionary (kaikki.org)

Frequency seat of misspelling magnet “Bluetooth”

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

#10,334

#1#100#1K#10K#100K

← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “boiling” (#10,335), “blessings” (#10,332), “borrowing” (#10,336). Among 4,121 “B” headwords, “Bluetooth” is #10,334. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 13 spelling variants around Bluetooth (IPA /ˈbluːtuːθ/), aproper noun. Corpus frequency is #10,334 among 4,121 “B” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 13 likely wrong-spelling variants for Bluetooth, with forms such as "bbluetooth", "bleutooth", and "blluetooth". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. This entry stands alone in our confusable dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From blue + tooth, calque of Old Norse Blátǫnn (modern Danish Blåtand). * (networking): The networking standard is named after the king because the technology unites computers and mobile devices similarly to the way he united the Danish tribes. The correct English form is Bluetooth, spelled B-L-U-E-T-O-O-T-H.

Definition

1
The nickname of Harald Gormsson, a king of Denmark and Norway.
2
An industrial specification for wireless personal area networks.

Etymology

From blue + tooth, calque of Old Norse Blátǫnn (modern Danish Blåtand). * (networking): The networking standard is named after the king because the technology unites computers and mobile devices similarly to the way he united the Danish tribes.

This word in other languages

Bluetooth(Español)Bluetooth(Français)Bluetooth(Deutsch)Bluetooth(Português)

Common misspellings

Also misspelled as:

bbluetooth
bleutooth
blluetooth
blueototh
bluetooht
bluetoothh
bluetootth
bluetoth
bluetotoh
bluettooth
bluteooth
buletooth
lbuetooth

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of Bluetooth - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

Edit distance from "Bluetooth"

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 "Bluetooth"?

"Bluetooth" is spelled B-L-U-E-T-O-O-T-H. The IPA pronunciation is /ˈbluːtuːθ/.

What does "Bluetooth" mean?

As a proper noun, "Bluetooth" means: The nickname of Harald Gormsson, a king of Denmark and Norway.

What are common misspellings of "Bluetooth"?

Common misspellings include "bbluetooth", "bleutooth", "blluetooth", "blueototh", "bluetooht". The correct spelling is "Bluetooth".

How do you pronounce "Bluetooth"?

The IPA (International Phonetic Alphabet) transcription for "Bluetooth" is /ˈbluːtuːθ/. 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 "Bluetooth"?

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 "Bluetooth", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

blessings#10,332 borrowing#10,336 unusually#10,305 Stockholm#10,284

Similar misspelling depth

Headwords with a similar count of attested misspellings (13 here; floor ≥5).

Bradford13 variants chandler13 variants flagship13 variants shipment13 variants