wasvswhoTell them apart

Quick tell: was is a verb, who is a pronoun, so they fill different roles in a sentence.

Which to use

“was” is a verb and “who” is a pronoun - they look or sound alike but fill different roles in a sentence.

#7,582
“was” frequency rank
#5,055
“who” frequency rank
12637
confusion score

Side-by-Side Comparison

Feature was who
Definition primeira pessoa do singular do passado simples do indicativo do verbo "to be" que; o qual, os quais, a qual, as quais

Letter map: was vs who

Shared letters muted; letters that set was and who apart highlighted. Shared run: 1.

3 ch
was
3 ch
who

Part-of-speech tell for was / who

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: was is averb and whoapronoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 12637, derived from the frequency rank of both members and their visual similarity.

was is recorded at frequency rank #7,582, classified as averb, pronounced /wɒz/. who is at rank #5,055, tagged as apron.

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 12637, this pair ranks #59,884 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of was vs who

Shared letters: w. Private to "was": as. Private to "who": ho.

"was" · 3 letters · shape CVC  ·  "who" · 3 letters · shape CCV

Frequently Asked Questions

Do "was" and "who" mean the same thing in a sentence?
No - they are not even the same part of speech. "was" is a verb and "who" a pronoun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "was" or "who" show up more?
"who" is the more common of the two: it sits at frequency rank #5,055 in our Portuguese list, against #7,582 for "was". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "was" and "who". Here's where to go from here.

  • Full dictionary entry for "was" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "who" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #59,884 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "was" and "who" also get mixed up with nearby pairs, the highest-scored neighbour is "was vs watt". Nearby pair

Confusion rank #59,884 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list