ellervsEsterTell them apart

Quick tell: eller is a conjunction, Ester is a noun, so they fill different roles in a sentence.

Which to use

“eller” is a conjunction and “Ester” is a noun - they look or sound alike but fill different roles in a sentence.

#44,559
“eller” frequency rank
#35,172
“Ester” frequency rank
79731
confusion score

Side-by-Side Comparison

Feature eller Ester
Definition oder Reaktionsprodukt einer Veresterung; Verknüpfung eines Alkohols mit einer Säure

Where the eye mixes eller and Ester

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
eller
5 ch
Ester

Why the eye confuses eller with Ester

These two trip readers on the page rather than in the ear: eller is [ˈelɐ] while Ester is [ˈɛstɐ]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (conjunction vs noun), which is usually the fastest check. Our composite confusion score for this pair is 79731, derived from the frequency rank of both members and their visual similarity.

eller is recorded at frequency rank #44,559, classified as aconj, pronounced [ˈelɐ]. Ester is at rank #35,172, tagged as anoun, pronounced [ˈɛstɐ].

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 79731, this pair ranks #210,292 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of eller vs Ester

Shared letters: er. Private to "eller": l. Private to "Ester": st.

"eller" · 5 letters · shape VCCVC  ·  "Ester" · 5 letters · shape VCCVC

Known mistypes of this pair

  • ellerelelr · ellerr · ellre · leler
  • Esteresetr · esster · esterr · estre · estter · etser · seter

Frequently Asked Questions

Can "eller" and "Ester" be used interchangeably?
No - they are not even the same part of speech. "eller" is a conjunction and "Ester" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "eller" or "Ester" show up more?
"Ester" is the more common of the two: it sits at frequency rank #35,172 in our German list, against #44,559 for "eller". 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 "eller" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Ester" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #210,292 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "eller" and "Ester" also get mixed up with nearby pairs, the highest-scored neighbour is "eller vs Erle". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #210,292 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list