amplevsamplyWhich spelling fits?

Quick tell: ample is a determiner, amply is an adverb, so they fill different roles in a sentence.

Which to use

“ample” is a determiner and “amply” is an adverb - they look or sound alike but fill different roles in a sentence.

#10,978
“ample” frequency rank
#46,298
“amply” frequency rank
57276
confusion score

Side-by-Side Comparison

Feature ample amply
Definition A fully sufficient or abundant quantity of; enough or more than enough. In an ample manner; extensively; thoroughly.

Where the eye mixes ample and amply

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
ample
5 ch
amply

Why the eye confuses ample with amply

These two trip readers on the page rather than in the ear: ample is /ˈæm.pəl/ while amply is /ˈæm.pli/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - e in “ample” becomes y in “amply”, and the parts of speech differ too (determiner vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 57276, derived from the frequency rank of both members and their visual similarity.

ample is recorded at frequency rank #10,978, classified as adet, pronounced /ˈæm.pəl/. amply is at rank #46,298, tagged as anadv, pronounced /ˈæm.pli/.

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 57276, this pair ranks #120,438 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of ample vs amply

Shared letters: almp. Private to "ample": e. Private to "amply": y.

"ample" · 5 letters · shape VCCCV  ·  "amply" · 5 letters · shape VCCCV

Known mistypes of this pair

  • ampleamlpe · ammple · ampel · amplle · ampple · apmle
  • amplyamlpy · ammply · amplly · amplyy · ampply · ampyl · apmly · maply

Frequently Asked Questions

Do "ample" and "amply" mean the same thing in a sentence?
No - they are not even the same part of speech. "ample" is a determiner and "amply" an adverb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ample" vs "amply" - which ranks higher?
"ample" is the more common of the two: it sits at frequency rank #10,978 in our English list, against #46,298 for "amply". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "ample" and "amply" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ample" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "amply" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #120,438 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "ample" and "amply" also get mixed up with nearby pairs, the highest-scored neighbour is "amply vs APL". 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 #120,438 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