accidentology

/ˌæk.sə.dənˈtɒ.lə.d͡ʒi/

//ˌæk.sə.dənˈtɒ.lə.d͡ʒi// noun

"accidentology" is a 13-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The study of accidents, especially of motor vehicle accidents.

Key facts for accidentology
PropertyValue
Headwordaccidentology
LanguageEnglish
Part of speechNoun
IPA/ˌæk.sə.dənˈtɒ.lə.d͡ʒi/
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “accidentology” sits in English frequency

accidentology falls 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

accidentology is uncommon English outside the top frequency list, classed as anoun, transcribed /ˌæk.sə.dənˈtɒ.lə.d͡ʒi/. Rarity is why readers land here mid-draft. Gloss: "The study of accidents, especially of motor vehicle accidents.".

No generated misspelling entries exist for accidentology in our index, typically a sign the spelling maps closely to how the word sounds. It is not paired with a close-neighbour confusable in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From accident + -logy. The correct English form is accidentology, spelled A-C-C-I-D-E-N-T-O-L-O-G-Y.

Definition

  1. 1
    The study of accidents, especially of motor vehicle accidents.

Etymology

From accident + -logy.

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 "accidentology"?
"accidentology" is spelled A-C-C-I-D-E-N-T-O-L-O-G-Y. The IPA pronunciation is /ˌæk.sə.dənˈtɒ.lə.d͡ʒi/.
What does "accidentology" mean?
As a noun, "accidentology" means: The study of accidents, especially of motor vehicle accidents.
How do you pronounce "accidentology"?
The IPA (International Phonetic Alphabet) transcription for "accidentology" is /ˌæk.sə.dənˈtɒ.lə.d͡ʒi/. 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 "accidentology"?
From accident + -logy. 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 “accidentology”

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

  • The one correct English spelling is A-C-C-I-D-E-N-T-O-L-O-G-Y - every other letter order is a misspelling in standard orthography.
  • Say it as /ˌæk.sə.dənˈtɒ.lə.d͡ʒi/ (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
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