Which to use
“gem” and “glu” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #40,782
- “gem” frequency rank
- #47,358
- “glu” frequency rank
- 88140
- confusion score
Side-by-Side Comparison
| Feature | gem | glu |
|---|---|---|
| Definition | Gemme. | Colle végétale extraite du houx, du gui, des baies de genêt, dont on se sert surtout pour prendre les oiseaux. |
Where the eye mixes gem and glu
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. gem (CVC) and glu (CCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses gem with glu
A purely visual mix-up. gem (\dʒɛm\) and glu (\ɡly\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 88140, derived from the frequency rank of both members and their visual similarity.
gem is recorded at frequency rank #40,782, classified as anoun, pronounced \dʒɛm\. glu is at rank #47,358, tagged as anoun, pronounced \ɡly\.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 88140, this pair ranks #7,383 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of gem vs glu
Shared letters: g. Private to "gem": em. Private to "glu": lu.
"gem" · 3 letters · shape CVC · "glu" · 3 letters · shape CCV
Frequently Asked Questions
Is swapping "gem" for "glu" ever safe?
In ordinary French text, does "gem" or "glu" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "gem" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "glu" - compare definitions side by side with the headword page. Word entry
- This pair ranks #7,383 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "gem" and "glu" also get mixed up with nearby pairs, the highest-scored neighbour is "glu vs glue". Nearby pair
Confusion rank #7,383 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.