waldovsWeldWhat's the difference?

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

Which to use

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

#20,263
“waldo” frequency rank
#18,994
“Weld” frequency rank
39257
confusion score

Side-by-Side Comparison

Feature waldo Weld
Definition Synonym of telefactor. A surname from Old English possibly deriving from the Old English word for woodland. The family is mainly located in the Southern regions of England.

Letter map: waldo vs Weld

Shared letters muted; letters that set waldo and Weld apart highlighted. Shared run: 3.

5 ch
waldo
4 ch
Weld

Role in the sentence - waldo and Weld

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: waldo is anoun and Weldaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 39257, derived from the frequency rank of both members and their visual similarity.

waldo is recorded at frequency rank #20,263, classified as anoun, pronounced /ˈwɔːl.dəʊ/. Weld is at rank #18,994, tagged as aname.

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 39257, this pair ranks #278,338 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of waldo vs Weld

Shared letters: dlw. Private to "waldo": ao. Private to "Weld": e.

"waldo" · 5 letters · shape CVCCV  ·  "Weld" · 4 letters · shape CVCC

Known mistypes of this pair

  • waldoawldo · wadlo · walddo · walldo · walod · wlado · wwaldo
  • Weldewld · wedl · weldd · welld · wled · wweld

Frequently Asked Questions

Is swapping "waldo" for "Weld" ever safe?
No - they are not even the same part of speech. "waldo" is a noun and "Weld" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "waldo" vs "Weld" - which ranks higher?
"Weld" is the more common of the two: it sits at frequency rank #18,994 in our English list, against #20,263 for "waldo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "waldo" vs "Weld" is on the table, pick a follow-up below.

  • Full dictionary entry for "waldo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Weld" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #278,338 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "waldo" and "Weld" also get mixed up with nearby pairs, the highest-scored neighbour is "wahoo vs waldo". 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 #278,338 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