questionvsquestionedTell them apart

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

Which to use

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

#448
“question” frequency rank
#6,954
“questioned” frequency rank
7402
confusion score

Side-by-Side Comparison

Feature question questioned
Definition A worded or expressed sentence, phrase, or only a word on its own, which asks for information, a reply, or a response; an interrogative. simple past and past participle of question

Where the eye mixes question and questioned

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

8 ch
question
10 ch
questioned

Look-alike desk: question vs questioned

These two trip readers on the page rather than in the ear: question is /ˈkwɛs.tʃən/ while questioned is /ˈkwɛst͡ʃənd/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “question” sits inside “questioned”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 7402, derived from the frequency rank of both members and their visual similarity.

question is recorded at frequency rank #448, classified as anoun, pronounced /ˈkwɛs.tʃən/. questioned is at rank #6,954, tagged as averb, pronounced /ˈkwɛst͡ʃənd/.

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 7402, this pair ranks #507,259 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of question vs questioned

Shared letters: einoqstu. Private to "question": -. Private to "questioned": d.

"question" · 8 letters · shape CVVCCVVC  ·  "questioned" · 10 letters · shape CVVCCVVCVC

Known mistypes of this pair

  • questionqeustion · qquestion · quesiton · quession · quesstion · questino · questionn · questoin
  • questionedqeustioned · qquestioned · quesitoned · quesstioned · questinoed · questioend · questionde · questionedd

Frequently Asked Questions

Is swapping "question" for "questioned" ever safe?
No - they are not even the same part of speech. "question" is a noun and "questioned" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "question" or "questioned" show up more?
"question" is the more common of the two: it sits at frequency rank #448 in our English list, against #6,954 for "questioned". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "question" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "questioned" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #507,259 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "question" and "questioned" also get mixed up with nearby pairs, the highest-scored neighbour is "Quentin vs question". 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 #507,259 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