aftereffect

/ˈɑːftəɹ.ɪˌfɛkt/

//ˈɑːftəɹ.ɪˌfɛkt// noun

"aftereffect" is a 11-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Any delayed effect; an effect which is not immediately manifested.

Corpus desk

Index EN-aftereffect · aftereffect · English

aftereffect · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" 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 aftereffect
PropertyValue
Headwordaftereffect
LanguageEnglish
Part of speechNoun
IPA/ˈɑːftəɹ.ɪˌfɛkt/
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “aftereffect” in English

aftereffectranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

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

Rare enough to double-check

aftereffect is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈɑːftəɹ.ɪˌfɛkt/. Rarity is why readers land here mid-draft. Gloss: "Any delayed effect; an effect which is not immediately manifested.".

aftereffect has no tracked misspelling variants, since its letter sequence doesn't invite the usual edit-distance slips. This headword has no recorded confusable partner, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From after- + effect. The correct English form is aftereffect, spelled A-F-T-E-R-E-F-F-E-C-T.

Definition

  1. 1
    Any delayed effect; an effect which is not immediately manifested.

Recorded use

Wiktionary examples

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

  1. And then Rook snapped out of it and noticed (in this strange state he was in—an aftereffect of the soma?) as clear as day everything—almost as if a sixth sense had become acute and he was fully aware of his eminent and imminent death and he saw everything crystal clearly and noticed that Anatoli, usually calm as a cucumber on the set, was now sweating and…
  2. Since the Holocaust, fantasies of Jewish power are no longer Salonfähig, no longer openly expressible in “polite” society—at least in Western Europe and North America—even if continuities also persist in antisemitic thinking as do traumatic aftereffects for Jews around the world.

Etymology

From after- + effect.

This word in other languages

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 "aftereffect"?
"aftereffect" is spelled A-F-T-E-R-E-F-F-E-C-T. The IPA pronunciation is /ˈɑːftəɹ.ɪˌfɛkt/.
What does "aftereffect" mean?
As a noun, "aftereffect" means: Any delayed effect; an effect which is not immediately manifested.
How do you pronounce "aftereffect"?
The IPA (International Phonetic Alphabet) transcription for "aftereffect" is /ˈɑːftəɹ.ɪˌfɛkt/. 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 "aftereffect"?
From after- + effect. 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