ploughvsPughWhich spelling fits?

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

Which to use

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

#25,887
“plough” frequency rank
#31,719
“Pugh” frequency rank
57606
confusion score

Side-by-Side Comparison

Feature plough Pugh
Definition A device pulled through the ground in order to break it open into furrows for planting. A surname from Welsh.

Where the eye mixes plough and Pugh

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. plough runs 6 letters (CCVVCC) against Pugh's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
plough
4 ch
Pugh

Visual trap between plough and Pugh

These two trip readers on the page rather than in the ear: plough is /plaʊ/ while Pugh is /pjuː/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 57606, derived from the frequency rank of both members and their visual similarity.

plough is recorded at frequency rank #25,887, classified as anoun, pronounced /plaʊ/. Pugh is at rank #31,719, tagged as aname, pronounced /pjuː/.

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 57606, this pair ranks #118,200 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of plough vs Pugh

Shared letters: ghpu. Private to "plough": lo. Private to "Pugh": -.

"plough" · 6 letters · shape CCVVCC  ·  "Pugh" · 4 letters · shape CVCC

Known mistypes of this pair

  • plough ← lpough · pllough · ploguh · plouggh · ploughh · plouhg · pluogh · polugh
  • Pugh ← pguh · ppugh · puggh · pughh · puhg · upgh

Frequently Asked Questions

Is swapping "plough" for "Pugh" ever safe?
No - they are not even the same part of speech. "plough" is a noun and "Pugh" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "plough" or "Pugh"?
"plough" is the more common of the two: it sits at frequency rank #25,887 in our English list, against #31,719 for "Pugh". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "plough" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Pugh" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #118,200 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "plough" and "Pugh" also get mixed up with nearby pairs, the highest-scored neighbour is "psh vs Pugh". 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 #118,200 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