pain

/peɪn/

//peɪn// noun

"pain" is a 4-letter English headword indexed on PlainSpell.

The verdict

“pain” is in the everyday core of English, ranked #996 in English word frequency and used as a noun.

#996
frequency rank, English
4
letters
5
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - An ache or bodily suffering, or an instance of this; an unpleasant sensation, resulting from a derangement of functions, disease, or injury by violence; hurt.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

pain vs pi
50% similar
pain vs pay
50% similar
pain vs Pan
50% similar

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

Key facts for pain
PropertyValue
Headwordpain
LanguageEnglish
Part of speechNoun
IPA/peɪn/
Letters4
Frequency rank#996
Misspellings tracked5
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “pain” 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). pain lands here:

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

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

Spelling & Dictionary Insight

The English entry for pain is 4 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /peɪn/. Corpus data places it at rank #996 in overall English word frequency, putting it firmly in the everyday core of the language. Wiktionary records 6 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 5 likely wrong-spelling variants for pain, with forms such as "apin", "painn", and "pani". 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. It also participates in 20 confusable-pair relationships, "pi", "pay", "Pan", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From Middle English peyne, payne, from Old French and Anglo-Norman peine, paine, from Latin poena (“punishment, pain”), from Ancient Greek ποινή (poinḗ, “bloodmoney, weregild, fine, price paid, penalty”), from Proto-Hellenic *kʷoinā́, from Proto-Indo-Europe… The correct English form is pain, spelled P-A-I-N.

Definition

  1. 1
    An ache or bodily suffering, or an instance of this; an unpleasant sensation, resulting from a derangement of functions, disease, or injury by violence; hurt.
  2. 2
    An ache or bodily suffering, or an instance of this; an unpleasant sensation, resulting from a derangement of functions, disease, or injury by violence; hurt.
  3. 3
    The condition or fact of suffering or anguish especially mental, as opposed to pleasure; torment; distress
  4. 4
    An annoying person or thing.
  5. 5
    Suffering inflicted as punishment or penalty.
  6. 6
    Labour; effort; great care or trouble taken in doing something.

Etymology

From Middle English peyne, payne, from Old French and Anglo-Norman peine, paine, from Latin poena (“punishment, pain”), from Ancient Greek ποινή (poinḗ, “bloodmoney, weregild, fine, price paid, penalty”), from Proto-Hellenic *kʷoinā́, from Proto-Indo-European *kʷoynéh₂ (“payment”) (whence also Proto-Slavic *cěnà (“price”)). Doublet of peine. Compare Danish pine, Norwegian Bokmål pine, German Pein, Dutch pijn, Afrikaans pyn. See also pine (the verb). Partly displaced native Old English sār (whence Modern English sore).

Synonyms

Antonyms

This word in other languages

Common misspellings

Also misspelled as: apin,painn,pani,pian,ppain

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of pain - 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.

apin2painn1pani2pian2ppain1
Edit distance from "pain"

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 "pain"?
"pain" is spelled P-A-I-N. The IPA pronunciation is /peɪn/.
What does "pain" mean?
As a noun, "pain" means: An ache or bodily suffering, or an instance of this; an unpleasant sensation, resulting from a derangement of functions, disease, or injury by violence; hurt.
What words are commonly confused with "pain"?
"pain" is commonly confused with "pi", "pay", "Pan". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "pain"?
The IPA (International Phonetic Alphabet) transcription for "pain" is /peɪn/. 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 "pain"?
From Middle English peyne, payne, from Old French and Anglo-Norman peine, paine, from Latin poena (“punishment, pain”), from Ancient Greek ποινή (poinḗ, “bloodmoney, weregild, fine, price paid, penalty”), from Proto-Hellenic *kʷoinā́, from Proto-I... 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 “pain”

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

  • The one correct English spelling is P-A-I-N - every other letter order is a misspelling in standard orthography.
  • Say it as /peɪn/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “pi” - see the side-by-side comparison. pain vs pi
  • Browse more English words and confusable pairs in the same reference. English words
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 FrequencyWords open word-frequency list