thinker

/ˈθɪŋ.kə(ɹ)/

//ˈθɪŋ.kə(ɹ)// noun

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

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

The verdict

“thinker” has 11 generated spelling variants in the English index at frequency #17,506. The variants make it a useful spelling check.

#17,506
frequency rank, English
3,151
“T” headwords
11
tracked misspellings
15
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - One who spends time thinking, contemplating or meditating.

Corpus desk

Index EN-thinker · thinker · English

thinker · rank #17,506 · 11 variants · 15 confusables

  • FREQ-MID #17,506
  • LEN-LONG 7 letters
  • VOW-2 2 vowels
  • CONFUS-MID 15 pairs
  • VAR-MID 11 variants
  • BOOK-MID 3,151
  • PHOTO-FINISH subconscious

Nearest frequency peer: subconscious (-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 “thinker”

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

corpus weight

What this shows “thinker” 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).

thinker vs thinks
71% similar
thinker vs tinder
71% similar
thinker vs tinker
86% similar

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

Key facts for thinker
PropertyValue
Headwordthinker
LanguageEnglish
Part of speechNoun
IPA/ˈθɪŋ.kə(ɹ)/
Letters7
Frequency rank#17,506
Misspellings tracked11
Confusable pairs15
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “thinker”

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).thinkerlands here:

#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 “subconscious” (#17,505), “tonic” (#17,507), “stimuli” (#17,504). Among 3,151 “T” headwords, “thinker” is #17,506. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 11 spelling variants around thinker (IPA /ˈθɪŋ.kə(ɹ)/), anoun. Corpus frequency is #17,506 among 3,151 “T” headwords. Wiktionary lists 4 senses, so context still picks the gloss.

Our generated misspelling index lists 11 likely wrong-spelling variants for thinker, with forms such as "htinker", "thhinker", and "thikner". 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 15 confusable-pair relationships, "thinks", "tinder", "tinker", 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 thinkere, equivalent to think + -er. Compare West Frisian tinker (“thinker”), Dutch denker (“thinker”), German Denker (“thinker”), Danish tænker (“thinker”), Swedish tänkare (“thinker”). The correct English form is thinker, spelled T-H-I-N-K-E-R.

Definition

  1. 1
    One who spends time thinking, contemplating or meditating.
  2. 2
    An intellectual, such as a philosopher or theologian.
  3. 3
    The brain; the mind.
  4. 4
    A poser; a conundrum that requires some thinking.

Recorded use

Wiktionary examples

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

  1. The doer and the thinker No allowance for the other.
  2. From his studies of these thinkers and activists, Mr. Obama took what he called the “Niebuhrian” lesson that we can have “a cleareyed view of the world and the realities of cruelty and sin and greed and violence, and yet, still maintain a sense of hope and possibility, as an act of will and leap of faith.”

Etymology

From Middle English thinkere, equivalent to think + -er. Compare West Frisian tinker (“thinker”), Dutch denker (“thinker”), German Denker (“thinker”), Danish tænker (“thinker”), Swedish tänkare (“thinker”).

This word in other languages

pensador(Español)penseur(Français)Denker(Deutsch)intelectual(Português)

Common misspellings

Also misspelled as:

  • htinker
  • thhinker
  • thikner
  • thinekr
  • thinkerr
  • thinkker
  • thinkre
  • thinnker
  • thniker
  • tihnker
  • tthinker

Misspelling Pattern Breakdown

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

htinker2thhinker1thikner2thinekr2thinkerr1thinkker1thinkre2thinnker1
Edit distance from "thinker"

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 "thinker"?
"thinker" is spelled T-H-I-N-K-E-R. The IPA pronunciation is /ˈθɪŋ.kə(ɹ)/.
What does "thinker" mean?
As a noun, "thinker" means: One who spends time thinking, contemplating or meditating.
What words are commonly confused with "thinker"?
"thinker" is commonly confused with "thinks", "tinder", "tinker". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "thinker"?
The IPA (International Phonetic Alphabet) transcription for "thinker" is /ˈθɪŋ.kə(ɹ)/. 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 "thinker"?
From Middle English thinkere, equivalent to think + -er. Compare West Frisian tinker (“thinker”), Dutch denker (“thinker”), German Denker (“thinker”), Danish tænker (“thinker”), Swedish tänkare (“thinker”). 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 "thinker", not the corpus desk frequency band.

Same letter count

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

stimuli#17,504tossing#17,508stamina#17,502squared#17,499

Similar misspelling depth

Headwords with a similar count of attested misspellings (11 here; floor ≥5).

spotting11 variantsvisibly11 variantsWhitman11 variantsacronym11 variants

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

Source: FrequencyWords open word-frequency list