DavyvsdevWhich spelling fits?

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

Which to use

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

#22,943
“Davy” frequency rank
#10,193
“dev” frequency rank
33136
confusion score

Side-by-Side Comparison

Feature Davy dev
Definition A diminutive of the male given name David. Clipping of developer.

Where the eye mixes Davy and dev

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
Davy
3 ch
dev

Visual trap between Davy and dev

These two trip readers on the page rather than in the ear: Davy is /ˈdeɪvi/ while dev is /dɛv/. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 33136, derived from the frequency rank of both members and their visual similarity.

Davy is recorded at frequency rank #22,943, classified as aname, pronounced /ˈdeɪvi/. dev is at rank #10,193, tagged as anoun, pronounced /dɛv/.

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 33136, this pair ranks #331,979 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Davy vs dev

Shared letters: dv. Private to "Davy": ay. Private to "dev": e.

"Davy" · 4 letters · shape CVCV  ·  "dev" · 3 letters · shape CVC

Known mistypes of this pair

  • Davyadvy · davvy · davyy · dayv · ddavy · dvay

Frequently Asked Questions

Is swapping "Davy" for "dev" ever safe?
No - they are not even the same part of speech. "Davy" is a name and "dev" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Davy" vs "dev" - which ranks higher?
"dev" is the more common of the two: it sits at frequency rank #10,193 in our English list, against #22,943 for "Davy". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "Davy" and "dev" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Davy" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dev" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #331,979 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Davy" and "dev" also get mixed up with nearby pairs, the highest-scored neighbour is "dabs vs Davy". 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 #331,979 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list