stateful

adj

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

The verdict

“stateful” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.

Unranked
below top-frequency English
8
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - That supports different states, reacting to the same input differently depending on the current state.

Corpus desk

Index EN-stateful · stateful · English

stateful · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "S" thin
  • PHOTO-UNK Peer pending

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.

Key facts for stateful
PropertyValue
Headwordstateful
LanguageEnglish
Part of speechAdjective
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “stateful” in English

statefulfalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

stateful is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. 2 senses are on record.

No generated misspelling entries exist for stateful in our index, which points to an orthography that plays by predictable English rules. This entry stands alone in our confusable dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From state + -ful. In the computing sense it is intended as an opposite for stateless. The correct English form is stateful, spelled S-T-A-T-E-F-U-L.

Definition

  1. 1
    That supports different states, reacting to the same input differently depending on the current state.
  2. 2
    Full of state; stately.

Recorded use

Wiktionary examples

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

  1. CORBA and DCOM are both stateful protocols. A user establishes a connection with the server and that connection remains in place during the entire session.
  2. [T]o haue a generall timerous reſpect, obſerue a man, a ſtatefull ſcilence in his preſence: […]

Etymology

From state + -ful. In the computing sense it is intended as an opposite for stateless.

Antonyms

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "stateful"?
"stateful" is spelled S-T-A-T-E-F-U-L.
What does "stateful" mean?
As an adjective, "stateful" means: That supports different states, reacting to the same input differently depending on the current state.
What is the origin of the word "stateful"?
From state + -ful. In the computing sense it is intended as an opposite for stateless. 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.

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

Source: FrequencyWords open word-frequency list