emvsevConfusable pair

Quick tell: em is a preposition, ev is a noun, so they fill different roles in a sentence.

Which to use

“em” is a preposition and “ev” is a noun - they look or sound alike but fill different roles in a sentence.

#7,152
“em” frequency rank
#27,604
“ev” frequency rank
34756
confusion score

Side-by-Side Comparison

Feature em ev
Definition En. Casa.

Where the eye mixes em and ev

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch
em
2 ch
ev

Why the eye confuses em with ev

These two trip readers on the page rather than in the ear: em is [ĩ] while ev is [ˈev]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - m in “em” becomes v in “ev”, and the parts of speech differ too (preposition vs noun), which is usually the fastest check. Our composite confusion score for this pair is 34756, derived from the frequency rank of both members and their visual similarity.

em is recorded at frequency rank #7,152, classified as aprep, pronounced [ĩ]. ev is at rank #27,604, tagged as anoun, pronounced [ˈev].

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 34756, this pair ranks #189,731 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of em vs ev

Shared letters: e. Private to "em": m. Private to "ev": v.

"em" · 2 letters · shape VC  ·  "ev" · 2 letters · shape VC

Frequently Asked Questions

Is swapping "em" for "ev" ever safe?
No - they are not even the same part of speech. "em" is a preposition and "ev" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "em" or "ev" show up more?
"em" is the more common of the two: it sits at frequency rank #7,152 in our Spanish list, against #27,604 for "ev". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "em" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ev" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #189,731 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "em" and "ev" also get mixed up with nearby pairs, the highest-scored neighbour is "EPL vs ev". Nearby pair

Confusion rank #189,731 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list