Which to use
“multiple” is a determiner and “multiplex” is an adjective - they look or sound alike but fill different roles in a sentence.
- #1,277
- “multiple” frequency rank
- #38,064
- “multiplex” frequency rank
- 39341
- confusion score
Side-by-Side Comparison
| Feature | multiple | multiplex |
|---|---|---|
| Definition | More than one (followed by plural). | Comprising several interleaved parts. |
Letter map: multiple vs multiplex
Shared letters muted; letters that set multiple and multiplex apart highlighted. Shared run: 8.
Role in the sentence - multiple and multiplex
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: multiple is adeterminer and multiplexanadjective. On the page they differ by 1 extra letter(s) - “multiple” sits inside “multiplex”. Our composite confusion score for this pair is 39341, derived from the frequency rank of both members and their visual similarity.
multiple is recorded at frequency rank #1,277, classified as adet, pronounced /ˈmʌltɪpəl/. multiplex is at rank #38,064, tagged as anadj.
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 39341, this pair ranks #277,602 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of multiple vs multiplex
Shared letters: eilmptu. Private to "multiple": -. Private to "multiplex": x.
"multiple" · 8 letters · shape CVCCVCCV · "multiplex" · 9 letters · shape CVCCVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "multiple" for "multiplex" ever safe?
Which is more common, "multiple" or "multiplex"?
After this comparison
Pair "multiple" vs "multiplex" is on the table, pick a follow-up below.
- Full dictionary entry for "multiple" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "multiplex" - compare definitions side by side with the headword page. Word entry
- This pair ranks #277,602 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "multiple" and "multiplex" also get mixed up with nearby pairs, the highest-scored neighbour is "multiplex vs multiplier". 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 #277,602 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.