OmavsorgWhich spelling fits?

Quick tell: Oma is a name, org is a noun, so they fill different roles in a sentence.

Which to use

“Oma” is a name and “org” is a noun - they look or sound alike but fill different roles in a sentence.

#47,802
“Oma” frequency rank
#13,973
“org” frequency rank
61775
confusion score

Side-by-Side Comparison

Feature Oma org
Definition A township in Gêrzê County, Ngari prefecture, Tibet Autonomous Region, China. Clipping of organization.

Letter map: Oma vs org

Shared letters muted; letters that set Oma and org apart highlighted. Shared run: 1. Oma (VCV) and org (VCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
Oma
3 ch
org

Part-of-speech tell for Oma / org

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Oma is aname and organoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 61775, derived from the frequency rank of both members and their visual similarity.

Oma is recorded at frequency rank #47,802, classified as aname, pronounced /oʊ.mɑ/. org is at rank #13,973, tagged as anoun.

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 61775, this pair ranks #92,292 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Oma vs org

Shared letters: o. Private to "Oma": am. Private to "org": gr.

"Oma" · 3 letters · shape VCV  ·  "org" · 3 letters · shape VCC

Frequently Asked Questions

Can "Oma" and "org" be used interchangeably?
No - they are not even the same part of speech. "Oma" is a name and "org" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Oma" or "org"?
"org" is the more common of the two: it sits at frequency rank #13,973 in our English list, against #47,802 for "Oma". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "Oma" and "org". Here's where to go from here.

  • Full dictionary entry for "Oma" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "org" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #92,292 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Oma" and "org" also get mixed up with nearby pairs, the highest-scored neighbour is "Oma vs omi". Nearby pair

Confusion rank #92,292 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