MoiravsMoriaWhich spelling fits?

Which to use

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

#24,524
“Moira” frequency rank
#46,078
“Moria” frequency rank
70602
confusion score

Side-by-Side Comparison

Feature Moira Moria
Definition The personification of fate, especially as Clotho, Lachesis and Atropos. A town in Mytilene, Lesbos, North Aegean, Greece in the Aegean, Mediterranean, off the coast of Anatolia.

Letter map: Moira vs Moria

Shared letters muted; letters that set Moira and Moria apart highlighted. Shared run: 4.

5 ch
Moira
5 ch
Moria

Pair insight - Moira / Moria

Moira and Moria are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ only by swapping two adjacent letters (ir ↔ ri) - a transposition the eye reads straight past. Our composite confusion score for this pair is 70602, derived from the frequency rank of both members and their visual similarity.

Moira is recorded at frequency rank #24,524, classified as aname, pronounced /ˈmɔɪɹə/. Moria is at rank #46,078, tagged as aname.

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 70602, this pair ranks #49,915 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Moira vs Moria

Shared letters: aimor. Private to "Moira": -. Private to "Moria": -.

"Moira" · 5 letters · shape CVVCV  ·  "Moria" · 5 letters · shape CVCVV

Known mistypes of this pair

  • Moiramiora · mmoira · moiar · moirra · omira
  • Moriammoria · morai · morria · mroia · omria

Frequently Asked Questions

Is swapping "Moira" for "Moria" ever safe?
No. They differ only by swapping two adjacent letters (ir ↔ ri) - a transposition the eye reads straight past, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "Moira" or "Moria"?
"Moira" is the more common of the two: it sits at frequency rank #24,524 in our English list, against #46,078 for "Moria". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "Moira" vs "Moria" is on the table, pick a follow-up below.

  • Full dictionary entry for "Moira" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Moria" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #49,915 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Moira" and "Moria" also get mixed up with nearby pairs, the highest-scored neighbour is "Moria vs myopia". 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 #49,915 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