Which to use
“instruct” and “instructed” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #19,370
- “instruct” frequency rank
- #9,056
- “instructed” frequency rank
- 28426
- confusion score
Side-by-Side Comparison
| Feature | instruct | instructed |
|---|---|---|
| Definition | To teach by giving instructions. | simple past and past participle of instruct |
Where the eye mixes instruct and instructed
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.
Look-alike desk: instruct vs instructed
A purely visual mix-up. instruct (/ɪnˈstɹʌkt/) and instructed (/ɪnˈstɹʌktɪd/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 extra letter(s) - “instruct” sits inside “instructed”. Our composite confusion score for this pair is 28426, derived from the frequency rank of both members and their visual similarity.
instruct is recorded at frequency rank #19,370, classified as averb, pronounced /ɪnˈstɹʌkt/. instructed is at rank #9,056, tagged as averb, pronounced /ɪnˈstɹʌktɪd/.
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 28426, this pair ranks #371,155 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of instruct vs instructed
Shared letters: cinrstu. Private to "instruct": -. Private to "instructed": de.
"instruct" · 8 letters · shape VCCCCVCC · "instructed" · 10 letters · shape VCCCCVCCVC
Known mistypes of this pair
- instruct ← innstruct · insrtuct · insstruct · instrcut · instrruct · instrucct · instructt · instrutc
- instructed ← innstructed · insrtucted · insstructed · instrcuted · instrructed · instruccted · instrucetd · instructde
Frequently Asked Questions
Is swapping "instruct" for "instructed" ever safe?
Which is more common, "instruct" or "instructed"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "instruct" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "instructed" - compare definitions side by side with the headword page. Word entry
- This pair ranks #371,155 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "instruct" and "instructed" also get mixed up with nearby pairs, the highest-scored neighbour is "instinct vs instruct". 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 #371,155 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.