collum
/ˈkɒl.əm/
"collum" is a 6-letter English headword indexed on PlainSpell.
The verdict
“collum” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.
- Unranked
- below top-frequency English
- 6
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A neck, cervix, or neckline part or process.
| Property | Value |
|---|---|
| Headword | collum |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈkɒl.əm/ |
| Letters | 6 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “collum” sits in English frequency
Spelling & Dictionary Insight
The English entry for collum is 6 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈkɒl.əm/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.
collum doesn't appear in our generated misspelling index, suggesting the orthography follows predictable English patterns. Our confusable-pair dataset has no match for it, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: Borrowed from Latin collum (“the neck”). Doublet of col. The correct English form is collum, spelled C-O-L-L-U-M.
Definition
- 1A neck, cervix, or neckline part or process.
- 2A collar
Etymology
Borrowed from Latin collum (“the neck”). Doublet of col.
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 “collum”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-O-L-L-U-M - every other letter order is a misspelling in standard orthography.
- Say it as /ˈkɒl.əm/ (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.