Which to use
“stadia” is a noun and “staid” is an adjective - they look or sound alike but fill different roles in a sentence.
- #40,903
- “stadia” frequency rank
- #48,507
- “staid” frequency rank
- 89410
- confusion score
Side-by-Side Comparison
| Feature | stadia | staid |
|---|---|---|
| Definition | A level staff or graduated rod used by surveyors to measure differences in level, or to measure horizontal distances by sighting the stadia hairs (graduations) through a telescope. | Not capricious or impulsive; sedate, serious, sober. |
Where the spellings diverge
Shared letters are muted; the letters that actually set stadia and staid apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: stadia is anoun and staidanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 89410, derived from the frequency rank of both members and their visual similarity.
stadia is recorded at frequency rank #40,903, classified as anoun. staid is at rank #48,507, tagged as anadj, pronounced /steɪd/.
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 89410, this pair ranks #5,213 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of stadia vs staid
Shared letters: adist. Private to "stadia": -. Private to "staid": -.
"stadia" · 6 letters · shape CCVCVV · "staid" · 5 letters · shape CCVVC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "stadia" and "staid" be used interchangeably?
Which is more common, "stadia" or "staid"?
Remembering stadia vs staid
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “stadia”; for an adjective, it's “staid”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “stadia” entry
- Browse more pairs most likely to be confused. Most confusable