alignedvsassignedWhich spelling fits?

Quick tell: aligned is a verb, assigned is an adjective, so they fill different roles in a sentence.

Which to use

“aligned” is a verb and “assigned” is an adjective - they look or sound alike but fill different roles in a sentence.

#9,560
“aligned” frequency rank
#3,667
“assigned” frequency rank
13227
confusion score

Side-by-Side Comparison

Feature aligned assigned
Definition simple past and past participle of align Which has been assigned or designated for some purpose.

Where the eye mixes aligned and assigned

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
aligned
8 ch
assigned

Look-alike desk: aligned vs assigned

These two trip readers on the page rather than in the ear: aligned is /əˈlaɪnd/ while assigned is /əˈsaɪnd/. 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 (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 13227, derived from the frequency rank of both members and their visual similarity.

aligned is recorded at frequency rank #9,560, classified as averb, pronounced /əˈlaɪnd/. assigned is at rank #3,667, tagged as anadj, pronounced /əˈsaɪnd/.

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 13227, this pair ranks #477,020 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aligned vs assigned

Shared letters: adegin. Private to "aligned": l. Private to "assigned": s.

"aligned" · 7 letters · shape VCVCCVC  ·  "assigned" · 8 letters · shape VCCVCCVC

Known mistypes of this pair

  • alignedailgned · algined · aligend · aliggned · alignde · alignedd · alignned · alinged
  • assignedasigned · asisgned · assgined · assigend · assiggned · assignde · assignedd · assignned

Frequently Asked Questions

Is swapping "aligned" for "assigned" ever safe?
No - they are not even the same part of speech. "aligned" is a verb and "assigned" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "aligned" vs "assigned" - which ranks higher?
"assigned" is the more common of the two: it sits at frequency rank #3,667 in our English list, against #9,560 for "aligned". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "aligned" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "assigned" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #477,020 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "aligned" and "assigned" also get mixed up with nearby pairs, the highest-scored neighbour is "aligned vs aline". 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 #477,020 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