rahvsRuaWhich spelling fits?

Quick tell: rah is a intj, Rua is a name, so they fill different roles in a sentence.

Which to use

“rah” is an intj and “Rua” is a name - they look or sound alike but fill different roles in a sentence.

#26,931
“rah” frequency rank
#49,605
“Rua” frequency rank
76536
confusion score

Side-by-Side Comparison

Feature rah Rua
Definition An exclamation of support or encouragement. A surname.

Letter map: rah vs Rua

Shared letters muted; letters that set rah and Rua apart highlighted. Shared run: 2. rah (CVC) and Rua (CVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
rah
3 ch
Rua

Part-of-speech tell for rah / Rua

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: rah is anintj and Ruaaname. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 76536, derived from the frequency rank of both members and their visual similarity.

rah is recorded at frequency rank #26,931, classified as anintj, pronounced /ɹɑː/. Rua is at rank #49,605, 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 76536, this pair ranks #29,830 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of rah vs Rua

Shared letters: ar. Private to "rah": h. Private to "Rua": u.

"rah" · 3 letters · shape CVC  ·  "Rua" · 3 letters · shape CVV

Frequently Asked Questions

Can "rah" and "Rua" be used interchangeably?
No - they are not even the same part of speech. "rah" is an intj and "Rua" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "rah" or "Rua"?
"rah" is the more common of the two: it sits at frequency rank #26,931 in our English list, against #49,605 for "Rua". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "rah" vs "Rua" is on the table, pick a follow-up below.

  • Full dictionary entry for "rah" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Rua" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #29,830 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "rah" and "Rua" also get mixed up with nearby pairs, the highest-scored neighbour is "Rua vs Ruhr". Nearby pair

Confusion rank #29,830 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