algorithmicvsalgorithmsWhich spelling fits?

Quick tell: algorithmic is a adjective, algorithms is a noun, so they fill different roles in a sentence.

Which to use

“algorithmic” is an adjective and “algorithms” is a noun - they look or sound alike but fill different roles in a sentence.

#38,273
“algorithmic” frequency rank
#9,433
“algorithms” frequency rank
47706
confusion score

Side-by-Side Comparison

Feature algorithmic algorithms
Definition Of, relating to, or being an algorithm. plural of algorithm

Where the eye mixes algorithmic and algorithms

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

11 ch
algorithmic
10 ch
algorithms

Visual trap between algorithmic and algorithms

These two trip readers on the page rather than in the ear: algorithmic is /ˌælɡəˈɹɪðmɪk/ while algorithms is /ˈæl.ɡə.ɹɪðəmz/. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 47706, derived from the frequency rank of both members and their visual similarity.

algorithmic is recorded at frequency rank #38,273, classified as anadj, pronounced /ˌælɡəˈɹɪðmɪk/. algorithms is at rank #9,433, tagged as anoun, pronounced /ˈæl.ɡə.ɹɪðəmz/.

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 47706, this pair ranks #199,939 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of algorithmic vs algorithms

Shared letters: aghilmort. Private to "algorithmic": c. Private to "algorithms": s.

"algorithmic" · 11 letters · shape VCCVCVCCCVC  ·  "algorithms" · 10 letters · shape VCCVCVCCCC

Known mistypes of this pair

  • algorithmicaglorithmic · alggorithmic · algoirthmic · algorihtmic · algorithhmic · algorithimc · algorithmci · algorithmicc
  • algorithmsaglorithms · alggorithms · algoirthms · algorihtms · algorithhms · algorithmms · algorithmss · algorithsm

Frequently Asked Questions

Is swapping "algorithmic" for "algorithms" ever safe?
No - they are not even the same part of speech. "algorithmic" is an adjective and "algorithms" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "algorithmic" or "algorithms"?
"algorithms" is the more common of the two: it sits at frequency rank #9,433 in our English list, against #38,273 for "algorithmic". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "algorithmic" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "algorithms" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #199,939 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "algorithmic" and "algorithms" also get mixed up with nearby pairs, the highest-scored neighbour is "algorithm vs algorithmic". 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 #199,939 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