peptic

/ˈpɛptɪk/

//ˈpɛptɪk// adj

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

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

The verdict

“peptic” is uncommon English (frequency #75,282 among 46,516 “P” headwords), classed as an adjective. The kind of spelling people second-guess.

#75,282
frequency rank, English
46,516
“P” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Of, pertaining to, capable of, or aiding digestion.

Key facts for peptic
PropertyValue
Headwordpeptic
LanguageEnglish
Part of speechAdjective
IPA/ˈpɛptɪk/
Letters6
Frequency rank#75,282
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “peptic” 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). peptic lands here:

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

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

Rare enough to double-check

peptic is uncommon English at frequency #75,282 among 46,516 “P” headwords, classed as anadjective, transcribed /ˈpɛptɪk/. Rarity is why readers land here mid-draft. 2 senses are on record.

No misspelling variants are generated for peptic in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. Our confusable-pair dataset has no match for it, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: From Latin pepticus, from Ancient Greek πέψις (pépsis, “digestion”), a form of πέσσω (péssō). The correct English form is peptic, spelled P-E-P-T-I-C.

Definition

  1. 1
    Of, pertaining to, capable of, or aiding digestion.
  2. 2
    Of or pertaining to pepsin.

Etymology

From Latin pepticus, from Ancient Greek πέψις (pépsis, “digestion”), a form of πέσσω (péssō).

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 "peptic"?
"peptic" is spelled P-E-P-T-I-C. The IPA pronunciation is /ˈpɛptɪk/.
What does "peptic" mean?
As an adjective, "peptic" means: Of, pertaining to, capable of, or aiding digestion.
How do you pronounce "peptic"?
The IPA (International Phonetic Alphabet) transcription for "peptic" is /ˈpɛptɪk/. 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 "peptic"?
From Latin pepticus, from Ancient Greek πέψις (pépsis, “digestion”), a form of πέσσω (péssō). 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 “peptic”

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

  • The one correct English spelling is P-E-P-T-I-C - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈpɛptɪk/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words

Other uncommon English words near this rank

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