wellhead

/ˈwɛlhɛd/

//ˈwɛlhɛd// noun

"wellhead" is a 8-letter English headword indexed on PlainSpell.

The verdict

“wellhead” is uncommon English (frequency #81,024 among 1,759 “W” headwords), classed as a noun. The kind of spelling people second-guess.

#81,024
frequency rank, English
1,759
“W” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The place where a spring breaks out of the ground; the source of water for a stream or well.

Corpus desk

Index EN-wellhead · wellhead · English

wellhead · rank #81,024 · 0 variants · 0 confusables

  • FREQ-RARE #81,024
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,759
  • PHOTO-FINISH weatherly

Nearest frequency peer: weatherly (-2 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.

Long-tail ranks near “wellhead”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “wellhead” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for wellhead
PropertyValue
Headwordwellhead
LanguageEnglish
Part of speechNoun
IPA/ˈwɛlhɛd/
Letters8
Frequency rank#81,024
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “wellhead” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).wellheadfalls in this rarity band:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “weatherly” (#81,022), “wheezy” (#81,028), “Wirtz” (#81,032). Among 1,759 “W” headwords, “wellhead” is #81,024. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

wellhead is uncommon English at frequency #81,024 among 1,759 “W” headwords, classed as anoun, transcribed /ˈwɛlhɛd/. Rarity is why readers land here mid-draft. 3 senses are on record.

The misspelling generator found no plausible variants for wellhead, a straightforward case of a spelling with little room for common typos. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From well + head. The correct English form is wellhead, spelled W-E-L-L-H-E-A-D.

Definition

  1. 1
    The place where a spring breaks out of the ground; the source of water for a stream or well.
  2. 2
    The source of something; a fountainhead.
  3. 3
    The surface structure of an oil well etc.

Recorded use

Wiktionary examples

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

  1. Leaue the troubled streames, And liue as Thriuers doe at the Well head.
  2. It is a singular circumstance, that within a quarter of a mile of the well-head of the Wye, arises the Severn.

Etymology

From well + head.

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 "wellhead"?
"wellhead" is spelled W-E-L-L-H-E-A-D. The IPA pronunciation is /ˈwɛlhɛd/.
What does "wellhead" mean?
As a noun, "wellhead" means: The place where a spring breaks out of the ground; the source of water for a stream or well.
How do you pronounce "wellhead"?
The IPA (International Phonetic Alphabet) transcription for "wellhead" is /ˈwɛlhɛd/. 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 "wellhead"?
From well + head. 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 "wellhead", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list