immediatevsimmediatelyWhich spelling fits?

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

Which to use

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

#2,899
“immediate” frequency rank
#1,121
“immediately” frequency rank
4020
confusion score

Side-by-Side Comparison

Feature immediate immediately
Definition Happening right away, instantly, with no delay. In an immediate manner; instantly or without delay.

Where the eye mixes immediate and immediately

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence.

9 ch
immediate
11 ch
immediately

Why the eye confuses immediate with immediately

These two trip readers on the page rather than in the ear: immediate is /ɪˈmiː.dɪət/ while immediately is /ɪˈmiː.di.ət.li/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “immediate” sits inside “immediately”, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 4020, derived from the frequency rank of both members and their visual similarity.

immediate is recorded at frequency rank #2,899, classified as anadj, pronounced /ɪˈmiː.dɪət/. immediately is at rank #1,121, tagged as anadv, pronounced /ɪˈmiː.di.ət.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 4020, this pair ranks #520,260 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of immediate vs immediately

Shared letters: adeimt. Private to "immediate": -. Private to "immediately": ly.

"immediate" · 9 letters · shape VCCVCVVCV  ·  "immediately" · 11 letters · shape VCCVCVVCVCV

Known mistypes of this pair

  • immediateimediate · imemdiate · immdeiate · immedaite · immeddiate · immediaet · immediatte · immeditae
  • immediatelyimediately · imemdiately · immdeiately · immedaitely · immeddiately · immediaetly · immediatelly · immediatelyy

Frequently Asked Questions

Do "immediate" and "immediately" mean the same thing in a sentence?
No - they are not even the same part of speech. "immediate" is an adjective and "immediately" an adverb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "immediate" vs "immediately" - which ranks higher?
"immediately" is the more common of the two: it sits at frequency rank #1,121 in our English list, against #2,899 for "immediate". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "immediate" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "immediately" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #520,260 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "immediate" and "immediately" also get mixed up with nearby pairs, the highest-scored neighbour is "immediacy vs immediate". 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 #520,260 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