EmavsetaWhich spelling fits?

Quick tell: Ema is a name, eta is a noun, so they fill different roles in a sentence.

Which to use

“Ema” is a name and “eta” is a noun - they look or sound alike but fill different roles in a sentence.

#32,632
“Ema” frequency rank
#5,959
“eta” frequency rank
38591
confusion score

Side-by-Side Comparison

Feature Ema eta
Definition Nombre de pila de mujer. Nombre de la "e" larga del alfabeto griego.

Where the eye mixes Ema and eta

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. Ema and eta follow the identical consonant-vowel pattern (VCV). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
Ema
3 ch
eta

Visual trap between Ema and eta

These two trip readers on the page rather than in the ear: Ema is [ˈema] while eta is [ˈet̪a]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - m in “Ema” becomes t in “eta”, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 38591, derived from the frequency rank of both members and their visual similarity.

Ema is recorded at frequency rank #32,632, classified as aname, pronounced [ˈema]. eta is at rank #5,959, tagged as anoun, pronounced [ˈet̪a].

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 38591, this pair ranks #169,169 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Ema vs eta

Shared letters: ae. Private to "Ema": m. Private to "eta": t.

"Ema" · 3 letters · shape VCV  ·  "eta" · 3 letters · shape VCV

Frequently Asked Questions

Is swapping "Ema" for "eta" ever safe?
No - they are not even the same part of speech. "Ema" is a name and "eta" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "Ema" or "eta" show up more?
"eta" is the more common of the two: it sits at frequency rank #5,959 in our Spanish list, against #32,632 for "Ema". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Ema" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "eta" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #169,169 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Ema" and "eta" also get mixed up with nearby pairs, the highest-scored neighbour is "Ema vs EPL". Nearby pair

Confusion rank #169,169 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