Which to use
“lumen” and “lutin” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #43,534
- “lumen” frequency rank
- #29,029
- “lutin” frequency rank
- 72563
- confusion score
Side-by-Side Comparison
| Feature | lumen | lutin |
|---|---|---|
| Definition | Unité de mesure de flux lumineux du Système international, équivalant à une candela-stéradian, définie comme le flux lumineux de la lumière monochromatique de fréquence de 540 térahertz et de puissance de 1/683 de watt. Le symbole en est lm. | Petit démon ou esprit follet qui vient la nuit tourmenter les vivants. |
Where the spellings diverge
Shared letters are muted; the letters that actually set lumen and lutin apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
lumen and lutin form a confusable pair in the French index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They share most of their letters but differ in 2 positions - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 72563, derived from the frequency rank of both members and their visual similarity.
lumen is recorded at frequency rank #43,534, classified as anoun, pronounced \ly.mɛn\. lutin is at rank #29,029, tagged as anoun, pronounced \ly.tɛ̃\.
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 72563, this pair ranks #43,567 of 440,172 scored French confusable pairs - among the most confusable pairs.
Frequency comparison
Frequently Asked Questions
Can "lumen" and "lutin" be used interchangeably?
Remembering lumen vs lutin
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “lumen” entry
- Browse more pairs most likely to be confused. Most confusable