staffvsstayWhat's the difference?

Quick tell: staff is a noun, stay is a verb, so they fill different roles in a sentence.

Which to use

“staff” is a noun and “stay” is a verb - they look or sound alike but fill different roles in a sentence.

#888
“staff” frequency rank
#473
“stay” frequency rank
1361
confusion score

Side-by-Side Comparison

Feature staff stay
Definition A long, straight, thick wooden rod or stick, especially one used to assist in walking. To remain in a particular place, especially for a definite or short period of time; sojourn; abide.

Where the eye mixes staff and stay

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
staff
4 ch
stay

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: staff is /stɑːf/ while stay is /steɪ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 1361, derived from the frequency rank of both members and their visual similarity.

staff is recorded at frequency rank #888, classified as anoun, pronounced /stɑːf/. stay is at rank #473, tagged as averb, pronounced /steɪ/.

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 1361, this pair ranks #527,583 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of staff vs stay

Shared letters: ast. Private to "staff": f. Private to "stay": y.

"staff" · 5 letters · shape CCVCC  ·  "stay" · 4 letters · shape CCVV

Known mistypes of this pair

  • staffsatff · sstaff · staf · stfaf · sttaff · tsaff
  • staysaty · sstay · stayy · sttay · stya · tsay

Frequently Asked Questions

Can "staff" and "stay" be used interchangeably?
No - they are not even the same part of speech. "staff" is a noun and "stay" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "staff" or "stay"?
"stay" is the more common of the two: it sits at frequency rank #473 in our English list, against #888 for "staff". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list