algaevsaltaWhat's the difference?

Which to use

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

#14,062
“algae” frequency rank
#24,649
“alta” frequency rank
38711
confusion score

Side-by-Side Comparison

Feature algae alta
Definition plural of alga Rose bengal dye worn by Indian women on the feet during festivals.

Where the eye mixes algae and alta

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
algae
4 ch
alta

Visual trap between algae and alta

A purely visual mix-up. algae (/ˈæl.d͡ʒi/) and alta (/ˈɑːltə/) 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 38711, derived from the frequency rank of both members and their visual similarity.

algae is recorded at frequency rank #14,062, classified as anoun, pronounced /ˈæl.d͡ʒi/. alta is at rank #24,649, tagged as anoun, pronounced /ˈɑːltə/.

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 38711, this pair ranks #283,478 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of algae vs alta

Shared letters: al. Private to "algae": eg. Private to "alta": t.

"algae" · 5 letters · shape VCCVV  ·  "alta" · 4 letters · shape VCCV

Known mistypes of this pair

  • algaeaglae · alage · algea · alggae · allgae · lagae
  • altaalat · allta · altta · atla · lata

Frequently Asked Questions

Can "algae" and "alta" be used interchangeably?
No. They are said differently (/ˈæl.d͡ʒi/ versus /ˈɑːltə/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "algae" or "alta"?
"algae" is the more common of the two: it sits at frequency rank #14,062 in our English list, against #24,649 for "alta". 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 "algae" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alta" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #283,478 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "algae" and "alta" also get mixed up with nearby pairs, the highest-scored neighbour is "alta vs Asta". 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 #283,478 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