massavsmassedWhich spelling fits?

Quick tell: massa is a noun, massed is a verb, so they fill different roles in a sentence.

Which to use

“massa” is a noun and “massed” is a verb - they look or sound alike but fill different roles in a sentence.

#24,821
“massa” frequency rank
#35,823
“massed” frequency rank
60644
confusion score

Side-by-Side Comparison

Feature massa massed
Definition Pronunciation spelling of master, representing African-American Vernacular English. simple past and past participle of mass

Letter map: massa vs massed

Shared letters muted; letters that set massa and massed apart highlighted. Shared run: 4.

5 ch
massa
6 ch
massed

Grammar separator: massa vs massed

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: massa is anoun and massedaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 60644, derived from the frequency rank of both members and their visual similarity.

massa is recorded at frequency rank #24,821, classified as anoun. massed is at rank #35,823, tagged as averb, pronounced /mæst/.

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 60644, this pair ranks #99,012 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of massa vs massed

Shared letters: ams. Private to "massa": -. Private to "massed": de.

"massa" · 5 letters · shape CVCCV  ·  "massed" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • massaamssa · masas · mmassa · msasa
  • massedamssed · mased · masesd · massde · massedd · mmassed · msased

Frequently Asked Questions

Is swapping "massa" for "massed" ever safe?
No - they are not even the same part of speech. "massa" is a noun and "massed" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "massa" or "massed" show up more?
"massa" is the more common of the two: it sits at frequency rank #24,821 in our English list, against #35,823 for "massed". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "massa" vs "massed" is on the table, pick a follow-up below.

  • Full dictionary entry for "massa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "massed" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #99,012 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "massa" and "massed" also get mixed up with nearby pairs, the highest-scored neighbour is "Masood vs massed". 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 #99,012 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