Which to use
“principal” is a noun and “sed” is a conjunction - they look or sound alike but fill different roles in a sentence.
- #43,421
- “principal” frequency rank
- #5,221
- “sed” frequency rank
- 48642
- confusion score
Side-by-Side Comparison
| Feature | principal | sed |
|---|---|---|
| Definition | Schulleiter, Direktor, Schuldirektor | aber, wobei, sondern; jedoch |
Letter map: principal vs sed
Shared letters muted; letters that set principal and sed apart highlighted. No shared letter run.
Grammar separator: principal vs sed
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: principal is anoun and sedaconjunction. On the page they differ by 6 letter(s) in length. Our composite confusion score for this pair is 48642, derived from the frequency rank of both members and their visual similarity.
principal is recorded at frequency rank #43,421, classified as anoun, pronounced […]. sed is at rank #5,221, tagged as aconj, pronounced […].
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 48642, this pair ranks #1,241,005 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of principal vs sed
Shared letters: none. Private to "principal": acilnpr. Private to "sed": des.
"principal" · 9 letters · shape CCVCCVCVC · "sed" · 3 letters · shape CVC
Known mistypes of this pair
- principal ← pirncipal · pprincipal · pricnipal · princcipal · princiapl · principall · principla · princippal
Frequently Asked Questions
Is swapping "principal" for "sed" ever safe?
In ordinary German text, does "principal" or "sed" show up more?
Useful next steps
Pair "principal" vs "sed" is on the table, pick a follow-up below.
- Full dictionary entry for "principal" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sed" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,241,005 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "principal" and "sed" also get mixed up with nearby pairs, the highest-scored neighbour is "principal vs puzzles". 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 #1,241,005 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.