The correct spelling is colleague.
The variant collegue is an incorrect spelling. Because the word is pronounced with a hard “g” sound (/ˈkɒliːɡ/ in British English or /ˈkɑːliːɡ/ in American English), writers often mistakenly omit the silent a in the suffix -eague.
Table of Contents
Why Is It Spelled “Colleague”?
The word entered the English language in the early 16th century from Middle French (collègue), which was adapted from the Latin root collega:
- com- / col-: A Latin prefix meaning “together with” or “jointly.”
- leg-: Connected to legare (to choose, appoint, or send as a deputy) and lex (law).
When the word was assimilated into English from French, it retained the French -gue spelling ending to indicate that the preceding consonant keeps a hard /ɡ/ sound rather than softening into a “j” sound (as seen in words like college or allege).
The Core Spelling Pitfalls
| Incorrect Spelling | The Error Pattern | Why It Happens |
| Collegue | Missing the internal a | Writers attempt to spell it phonetically or mix it up with college. |
| Coleague | Single l instead of double l | Dropping the assimilated Latin prefix consonant (col-). |
| Colegue | Single l and missing a | Combining both phonetic errors into a single truncation. |
| Collague | Vowel inversion | Replacing the middle e with an a. |
Simple Memory Tricks
To avoid misspelling the word in professional emails, resumes, and reports, use these memory hooks:
- Find the “League”:A colleague is someone who is in the same league as you.$$\text{COL} + \text{LEAGUE} = \textbf{COLLEAGUE}$$
- Colleague vs. College:
- A college (ends in -ge) is an educational institution.
- A colleague (ends in -league) is a professional peer.
- The Double ‘L’ Rule:Think of working with two people: you need two L’s (col-league).
Grammatical Usage & Plural Forms
- Part of Speech: Noun (Countable).
- Plural Form: Colleagues (simply append an -s; never collegues).
- Definition: A person with whom one works in a profession, business, academic institution, or official body; a coworker or associate.
Examples in Sentences
- Correct: “She consulted with her senior colleagues before submitting the final proposal.”
- Correct: “He has been a trusted colleague of mine for over a decade.”
- Incorrect: “I will forward the meeting notes to my collegues shortly.”
Quick Reference Summary
- Correct: Colleague / Colleagues
- Incorrect: Collegue, Coleague, Colegue, Collague
- Pronunciation: /ˈkɑː.liːɡ/
- Key Mnemonic: Think of your col-laborators in your professional league.
