ekvsexpTell them apart

Quick tell: ek is a pronoun, exp is a symbol, so they fill different roles in a sentence.

Which to use

“ek” is a pronoun and “exp” is a symbol - they look or sound alike but fill different roles in a sentence.

#42,851
“ek” frequency rank
#22,852
“exp” frequency rank
65703
confusion score

Side-by-Side Comparison

Feature ek exp
Definition Pronom personnel sujet de la première personne du singulier : je. Fonction exponentielle.

Letter map: ek vs exp

Shared letters muted; letters that set ek and exp apart highlighted. Shared run: 1.

2 ch
ek
3 ch
exp

Role in the sentence - ek and exp

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ek is apronoun and expasymbol. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 65703, derived from the frequency rank of both members and their visual similarity.

ek is recorded at frequency rank #42,851, classified as apron, pronounced \ɛk\. exp is at rank #22,852, tagged as asymbol.

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 65703, this pair ranks #71,129 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of ek vs exp

Shared letters: e. Private to "ek": k. Private to "exp": px.

"ek" · 2 letters · shape VC  ·  "exp" · 3 letters · shape VCC

Frequently Asked Questions

Can "ek" and "exp" be used interchangeably?
No - they are not even the same part of speech. "ek" is a pronoun and "exp" a symbol, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "ek" or "exp" show up more?
"exp" is the more common of the two: it sits at frequency rank #22,852 in our French list, against #42,851 for "ek". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "ek" and "exp". Here's where to go from here.

  • Full dictionary entry for "ek" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "exp" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #71,129 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ek" and "exp" also get mixed up with nearby pairs, the highest-scored neighbour is "ek vs EPO". Nearby pair

Confusion rank #71,129 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