preferentialvspreferentiallyWhat's the difference?

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

Which to use

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

#22,178
“preferential” frequency rank
#44,415
“preferentially” frequency rank
66593
confusion score

Side-by-Side Comparison

Feature preferential preferentially
Definition Of or relating to the showing or giving of preference. in a preferential manner

Where the spellings diverge

Shared letters are muted; the letters that actually set preferential and preferentially apart are highlighted. They share 12 letters in sequence, which is exactly why the eye skips the difference.

12 ch
preferential
14 ch
preferentially

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: preferential is /ˈpɹɛf.ɜː(ɹ)ˌɛn.ʃəl/ while preferentially is /ˈpɹɛf.ɜː(ɹ)ˌɛn.ʃə.li/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “preferential” sits inside “preferentially”, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 66593, derived from the frequency rank of both members and their visual similarity.

preferential is recorded at frequency rank #22,178, classified as anadj, pronounced /ˈpɹɛf.ɜː(ɹ)ˌɛn.ʃəl/. preferentially is at rank #44,415, tagged as anadv, pronounced /ˈpɹɛf.ɜː(ɹ)ˌɛn.ʃə.li/.

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 66593, this pair ranks #67,283 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of preferential vs preferentially

Shared letters: aefilnprt. Private to "preferential": -. Private to "preferentially": y.

"preferential" · 12 letters · shape CCVCVCVCCVVC  ·  "preferentially" · 14 letters · shape CCVCVCVCCVVCCV

Known mistypes of this pair

  • preferentialperferential · ppreferential · preefrential · prefeerntial · preferenital · preferenntial · preferentail · preferentiall
  • preferentiallyperferentially · ppreferentially · preefrentially · prefeerntially · preferenitally · preferenntially · preferentailly · preferentiallyy

Frequency comparison

preferential#22,178
preferentially#44,415

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "preferential" and "preferentially" be used interchangeably?
No - they are not even the same part of speech. "preferential" is an adjective and "preferentially" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "preferential" or "preferentially"?
"preferential" is the more common of the two: it sits at frequency rank #22,178 in our English list, against #44,415 for "preferentially". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering preferential vs preferentially

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “preferential”; for an adverb, it's “preferentially”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “preferential” 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