inversevsinverselyWhat's the difference?

Quick tell: inverse is a adjective, inversely is an adverb, so they fill different roles in a sentence.

Which to use

“inverse” is an adjective and “inversely” is an adverb - they look or sound alike but fill different roles in a sentence.

#16,734
“inverse” frequency rank
#35,363
“inversely” frequency rank
52097
confusion score

Side-by-Side Comparison

Feature inverse inversely
Definition Opposite in effect, nature or order. In an inverse order or manner; by inversion.

Where the spellings diverge

Shared letters are muted; the letters that actually set inverse and inversely apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.

7 ch
inverse
9 ch
inversely

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: inverse is anadjective and inverselyanadverb. On the page they differ by 2 extra letter(s) - “inverse” sits inside “inversely”. Our composite confusion score for this pair is 52097, derived from the frequency rank of both members and their visual similarity.

inverse is recorded at frequency rank #16,734, classified as anadj, pronounced /ɪnˈvɝs/. inversely is at rank #35,363, tagged as anadv.

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 52097, this pair ranks #159,866 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of inverse vs inversely

Shared letters: einrsv. Private to "inverse": -. Private to "inversely": ly.

"inverse" · 7 letters · shape VCCVCCV  ·  "inversely" · 9 letters · shape VCCVCCVCV

Known mistypes of this pair

  • inverseinevrse · innverse · inveres · inverrse · inversse · invesre · invrese · invverse
  • inverselyinevrsely · innversely · inveresly · inverrsely · inverselly · inverselyy · inverseyl · inversley

Frequency comparison

inverse#16,734
inversely#35,363

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "inverse" and "inversely" be used interchangeably?
No - they are not even the same part of speech. "inverse" is an adjective and "inversely" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "inverse" or "inversely"?
"inverse" is the more common of the two: it sits at frequency rank #16,734 in our English list, against #35,363 for "inversely". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering inverse vs inversely

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “inverse”; for an adverb, it's “inversely”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “inverse” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list