Which to use
“erg” and “eros” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #48,222
- “erg” frequency rank
- #28,911
- “eros” frequency rank
- 77133
- confusion score
Side-by-Side Comparison
| Feature | erg | eros |
|---|---|---|
| Definition | A unit of work or energy, being the amount of work done by a force of one dyne applied through a distance of one centimeter. Equal to 10⁻⁷ joules. | A winged figure of a child representing love or its power. |
Where the eye mixes erg and eros
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. erg runs 3 letters (VCC) against eros's 4 (VCVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: erg vs eros
A purely visual mix-up. erg (/ɜːɡ/) and eros (/ˈɪə.ɹɒs/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 77133, derived from the frequency rank of both members and their visual similarity.
erg is recorded at frequency rank #48,222, classified as anoun, pronounced /ɜːɡ/. eros is at rank #28,911, tagged as anoun, pronounced /ˈɪə.ɹɒs/.
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 77133, this pair ranks #28,119 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of erg vs eros
Shared letters: er. Private to "erg": g. Private to "eros": os.
"erg" · 3 letters · shape VCC · "eros" · 4 letters · shape VCVC
Known mistypes of this pair
- eros ← eors · eross · erros · erso · reos
Frequently Asked Questions
Do "erg" and "eros" mean the same thing in a sentence?
Which is more common, "erg" or "eros"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "erg" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "eros" - compare definitions side by side with the headword page. Word entry
- This pair ranks #28,119 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "erg" and "eros" also get mixed up with nearby pairs, the highest-scored neighbour is "erg vs Eri". 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 #28,119 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.