regimentvsregimentalTell them apart

Quick tell: regiment is a noun, regimental is an adjective, so they fill different roles in a sentence.

Which to use

“regiment” is a noun and “regimental” is an adjective - they look or sound alike but fill different roles in a sentence.

#7,965
“regiment” frequency rank
#29,059
“regimental” frequency rank
37024
confusion score

Side-by-Side Comparison

Feature regiment regimental
Definition A unit of armed troops under the command of an officer, and consisting of several smaller units. Relating to a regiment

Letter map: regiment vs regimental

Shared letters muted; letters that set regiment and regimental apart highlighted. Shared run: 8.

8 ch
regiment
10 ch
regimental

Role in the sentence - regiment and regimental

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: regiment is anoun and regimentalanadjective. On the page they differ by 2 extra letter(s) - “regiment” sits inside “regimental”. Our composite confusion score for this pair is 37024, derived from the frequency rank of both members and their visual similarity.

regiment is recorded at frequency rank #7,965, classified as anoun, pronounced /ˈɹɛd͡ʒɪmənt/. regimental is at rank #29,059, 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 37024, this pair ranks #298,097 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of regiment vs regimental

Shared letters: egimnrt. Private to "regiment": -. Private to "regimental": al.

"regiment" · 8 letters · shape CVCVCVCC  ·  "regimental" · 10 letters · shape CVCVCVCCVC

Known mistypes of this pair

  • regimentergiment · reggiment · regiemnt · regimennt · regimentt · regimetn · regimment · regimnet
  • regimentalergimental · reggimental · regiemntal · regimenatl · regimenntal · regimentall · regimentla · regimenttal

Frequently Asked Questions

Do "regiment" and "regimental" mean the same thing in a sentence?
No - they are not even the same part of speech. "regiment" is a noun and "regimental" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "regiment" or "regimental" show up more?
"regiment" is the more common of the two: it sits at frequency rank #7,965 in our English list, against #29,059 for "regimental". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "regiment" and "regimental". Here's where to go from here.

  • Full dictionary entry for "regiment" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "regimental" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #298,097 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "regiment" and "regimental" also get mixed up with nearby pairs, the highest-scored neighbour is "regiment vs reticent". 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 #298,097 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