keVvskgsWhich spelling fits?

Which to use

“keV” and “kgs” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#23,595
“keV” frequency rank
#49,752
“kgs” frequency rank
73347
confusion score

Side-by-Side Comparison

Feature keV kgs
Definition Symbole du kiloélectronvolt, unité de mesure d’énergie en dehors du Système international (mais dont l’usage est accepté avec le SI), valant 10³ électronvolts. Pluriel de kg.

Letter map: keV vs kgs

Shared letters muted; letters that set keV and kgs apart highlighted. Shared run: 1. keV (CVC) and kgs (CCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
keV
3 ch
kgs

Spelling & dictionary notes on keV vs kgs

keV and kgs are indexed as a confusable French pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 73347, derived from the frequency rank of both members and their visual similarity.

keV is recorded at frequency rank #23,595, classified as asymbol. kgs is at rank #49,752, tagged as asymbol, pronounced \ki.lo.gʁam\.

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 73347, this pair ranks #40,779 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of keV vs kgs

Shared letters: k. Private to "keV": ev. Private to "kgs": gs.

"keV" · 3 letters · shape CVC  ·  "kgs" · 3 letters · shape CCC

Frequently Asked Questions

Do "keV" and "kgs" mean the same thing in a sentence?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "keV" vs "kgs" - which ranks higher?
"keV" is the more common of the two: it sits at frequency rank #23,595 in our French list, against #49,752 for "kgs". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "keV" and "kgs".

  • Full dictionary entry for "keV" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "kgs" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #40,779 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "keV" and "kgs" also get mixed up with nearby pairs, the highest-scored neighbour is "kgs vs ky". Nearby pair

Confusion rank #40,779 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list