arisvsarkTell them apart

Which to use

“aris” and “ark” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#46,312
“aris” frequency rank
#10,324
“ark” frequency rank
56636
confusion score

Side-by-Side Comparison

Feature aris ark
Definition arse A large box with a flat lid.

Where the eye mixes aris and ark

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
aris
3 ch
ark

Visual trap between aris and ark

A purely visual mix-up. aris (/ˈæɹɪs/) and ark (/ɑːk/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 56636, derived from the frequency rank of both members and their visual similarity.

aris is recorded at frequency rank #46,312, classified as anoun, pronounced /ˈæɹɪs/. ark is at rank #10,324, tagged as anoun, pronounced /ɑːk/.

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 56636, this pair ranks #124,839 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of aris vs ark

Shared letters: ar. Private to "aris": is. Private to "ark": k.

"aris" · 4 letters · shape VCVC  ·  "ark" · 3 letters · shape VCC

Known mistypes of this pair

  • arisariss · arris · arsi · rais

Frequently Asked Questions

Can "aris" and "ark" be used interchangeably?
No. They are said differently (/ˈæɹɪs/ versus /ɑːk/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "aris" or "ark"?
"ark" is the more common of the two: it sits at frequency rank #10,324 in our English list, against #46,312 for "aris". 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 "aris" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ark" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #124,839 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "aris" and "ark" also get mixed up with nearby pairs, the highest-scored neighbour is "aris vs arras". 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 #124,839 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