oncological
/ˌɒŋkəˈlɒd͡ʒɪkəɫ/
"oncological" is a 11-letter English headword indexed on PlainSpell.
The verdict
“oncological” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 11
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Of or pertaining to oncology.
| Property | Value |
|---|---|
| Headword | oncological |
| Language | English |
| Part of speech | Adjective |
| IPA | /ˌɒŋkəˈlɒd͡ʒɪkəɫ/ |
| Letters | 11 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “oncological” sits in English frequency
Rare enough to double-check
oncological is uncommon English outside the top frequency list, classed as anadjective, transcribed /ˌɒŋkəˈlɒd͡ʒɪkəɫ/. Rarity is why readers land here mid-draft. Gloss: "Of or pertaining to oncology.".
Our edit-distance generator produced no likely misspellings for oncological, since its letter pattern doesn't lend itself to common typo substitutions. No close-neighbour confusable shows up for this headword in our dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
Etymologically, the entry records: From oncology + -ical. The correct English form is oncological, spelled O-N-C-O-L-O-G-I-C-A-L.
Definition
- 1Of or pertaining to oncology.
Etymology
From oncology + -ical.
Synonyms
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
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Using “oncological”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is O-N-C-O-L-O-G-I-C-A-L - every other letter order is a misspelling in standard orthography.
- Say it as /ˌɒŋkəˈlɒd͡ʒɪkəɫ/ (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.