thread

/θɹɛd/

//θɹɛd// noun

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

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

The verdict

“thread” has 9 generated spelling variants in the English index at frequency #3,399. The variants make it a useful spelling check.

#3,399
frequency rank, English
3,151
“T” headwords
9
tracked misspellings
18
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A cord formed by spinning or twisting together textile fibers or filaments into one or more continuous strands, typically used in needlework.

Corpus desk

Index EN-thread · thread · English

thread · rank #3,399 · 9 variants · 18 confusables

  • FREQ-COMMON #3,399
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 18 pairs
  • VAR-MID 9 variants
  • BOOK-MID 3,151
  • PHOTO-FINISH tape

Nearest frequency peer: tape (-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 “thread”

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

corpus weight

What this shows “thread” 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).

thread vs trad
67% similar
thread vs three
67% similar
thread vs treat
67% similar

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

Key facts for thread
PropertyValue
Headwordthread
LanguageEnglish
Part of speechNoun
IPA/θɹɛd/
Letters6
Frequency rank#3,399
Misspellings tracked9
Confusable pairs18
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “thread”

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).threadlands here:

#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. Same rarity band neighbours include “tape” (#3,398), “Victoria” (#3,400), “tag” (#3,397). Among 3,151 “T” headwords, “thread” is #3,399. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 9 spelling variants around thread (IPA /θɹɛd/), anoun. Corpus frequency is #3,399 among 3,151 “T” headwords. Wiktionary lists 14 senses, so context still picks the gloss.

Our generated misspelling index lists 9 likely wrong-spelling variants for thread, with forms such as "htread", "therad", and "thhread". 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 18 confusable-pair relationships, "trad", "three", "treat", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From Middle English thred, þred, threed, from Old English þrǣd, from Proto-Germanic *þrēduz, from Proto-Indo-European *treh₁-tu-s, from *terh₁- (“rub, twist”). Cognates Cognate with Yola dreade (“thread”), Saterland Frisian Träid (“thread, wire”), Cimbrian … The correct English form is thread, spelled T-H-R-E-A-D.

Definition

  1. 1
    A cord formed by spinning or twisting together textile fibers or filaments into one or more continuous strands, typically used in needlework.
  2. 2
    A piece of yarn, especially said of warps and wefts in a woven fabric.
  3. 3
    Any of various natural (as spiderweb, etc.) or manufactured filaments (as glass, plastic, metal, etc.).
  4. 4
    A slender stream of water.
  5. 5
    The line midway between the banks of a stream.
  6. 6
    A screw thread.
  7. 7
    The continuing course of life; the thread of life.
  8. 8
    An ordered course, that which connects the successive points in a discourse.
  9. 9
    An ordered course, that which connects the successive points in a discourse.
  10. 10
    A unit of execution, lighter in weight than a process, usually sharing memory and other resources with other threads executing concurrently.
  11. 11
    A series of posts or messages, consisting of an initial post and responses to it, generally relating to the same subject, on a newsgroup, Internet forum, or social media platform.
  12. 12
    A sequence of connections.
  13. 13
    A precarious condition; something that which offers no real or otherwise perceived security.
  14. 14
    The degree of fineness; quality; nature.

Recorded use

Wiktionary examples

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

  1. Woolen threads were an occult means, according to the Roman poet Horace, of depriving a person of virility.
  2. the threads of a spiderweb

Etymology

From Middle English thred, þred, threed, from Old English þrǣd, from Proto-Germanic *þrēduz, from Proto-Indo-European *treh₁-tu-s, from *terh₁- (“rub, twist”). Cognates Cognate with Yola dreade (“thread”), Saterland Frisian Träid (“thread, wire”), Cimbrian draat (“string, thread”), Dutch draad (“thread, wire”), German Draht (“thread, wire”), Luxembourgish Drot (“wire”), Danish, Norwegian Bokmål, Norwegian Nynorsk and Swedish tråd (“thread, wire”), Faroese tráður (“thread”), Icelandic þráður (“thread”). Non-Germanic cognates include Albanian dredh (“twist, turn”). More at throw.

This word in other languages

hilo(Español)fil(Français)Faden(Deutsch)fio(Português)

Common misspellings

Also misspelled as:

  • htread
  • therad
  • thhread
  • thraed
  • threadd
  • threda
  • thrread
  • trhead
  • tthread

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of thread - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

htread2therad2thhread1thraed2threadd1threda2thrread1trhead2
Edit distance from "thread"

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 "thread"?
"thread" is spelled T-H-R-E-A-D. The IPA pronunciation is /θɹɛd/.
What does "thread" mean?
As a noun, "thread" means: A cord formed by spinning or twisting together textile fibers or filaments into one or more continuous strands, typically used in needlework.
What words are commonly confused with "thread"?
"thread" is commonly confused with "trad", "three", "treat". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "thread"?
The IPA (International Phonetic Alphabet) transcription for "thread" is /θɹɛd/. 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 "thread"?
From Middle English thred, þred, threed, from Old English þrǣd, from Proto-Germanic *þrēduz, from Proto-Indo-European *treh₁-tu-s, from *terh₁- (“rub, twist”). Cognates Cognate with Yola dreade (“thread”), Saterland Frisian Träid (“thread, wire”),... 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 "thread", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 6 letters (nearest by frequency rank).

shadow#3,395avenue#3,406blocks#3,410boring#3,411

Similar misspelling depth

Headwords with a similar count of attested misspellings (9 here; floor ≥5).

settled9 variantspassion9 variantsmuscle9 variantscrimes9 variants

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

Source: FrequencyWords open word-frequency list