speleologist
"speleologist" is a 12-letter English headword indexed on PlainSpell.
The verdict
“speleologist” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 12
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A person who studies or explores caves or studies the science of speleology.
Corpus desk
Index EN-speleologist · speleologist · English
speleologist · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MEGA 12 letters
- VOW-5 5 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.
| Property | Value |
|---|---|
| Headword | speleologist |
| Language | English |
| Part of speech | Noun |
| Letters | 12 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “speleologist” in English
Rare enough to double-check
speleologist is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A person who studies or explores caves or studies the science of speleology.".
Zero misspellings are on record for speleologist in our index, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: From speleology + -ist. The correct English form is speleologist, spelled S-P-E-L-E-O-L-O-G-I-S-T.
Definition
- 1A person who studies or explores caves or studies the science of speleology.
Recorded use
Wiktionary examplesThese source excerpts show how speleologist appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Under this heading M. E. A. Martel, the distinguished speleologist or cave-explorer of Europe, whose researches have recently added considerably to our knowledge of the Adelsberg grotto, furnishes to La Nature an interesting account of the episode in the Lueg-Loch or Lur-Loch, near the Styrian capital, which so nearly resulted fatally to the seven members…
The first man known to have descended Gaping Gill is well known on the Continent as an expert cave-explorer or speleologist — to use the new term which he perhaps invented.
Etymology
From speleology + -ist.
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.