Which to use
“etch” is a verb and “eth” is a noun - they look or sound alike but fill different roles in a sentence.
- #37,917
- “etch” frequency rank
- #22,077
- “eth” frequency rank
- 59994
- confusion score
Side-by-Side Comparison
| Feature | etch | eth |
|---|---|---|
| Definition | To cut into a surface with an acid or other corrosive substance in order to make a pattern. Best known as a technique for creating printing plates, but also used for decoration on metal, and, in modern industry, to make circuit boards. | A letter (capital Ð, small ð) introduced into Old English to represent its dental fricative, then not distinguished from the letter thorn, no longer used in English but still in modern use in Icelandic, the IPA and other phonetic alphabets to represent the voiced dental fricative "th" sound as in the English word then. The letter is also used in Faroese, but is generally silent in that language. |
Where the eye mixes etch and eth
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses etch with eth
These two trip readers on the page rather than in the ear: etch is /ɛt͡ʃ/ while eth is /ɛð/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 59994, derived from the frequency rank of both members and their visual similarity.
etch is recorded at frequency rank #37,917, classified as averb, pronounced /ɛt͡ʃ/. eth is at rank #22,077, tagged as anoun, pronounced /ɛð/.
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 59994, this pair ranks #102,829 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of etch vs eth
Shared letters: eht. Private to "etch": c. Private to "eth": -.
"etch" · 4 letters · shape VCCC · "eth" · 3 letters · shape VCC
Known mistypes of this pair
- etch ← ecth · etcch · etchh · ethc · ettch
Frequently Asked Questions
Can "etch" and "eth" be used interchangeably?
Which is more common, "etch" or "eth"?
What to do next
Eye-level mix-up between "etch" and "eth" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "etch" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "eth" - compare definitions side by side with the headword page. Word entry
- This pair ranks #102,829 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "etch" and "eth" also get mixed up with nearby pairs, the highest-scored neighbour is "ECHR vs etch". 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 #102,829 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.