mah vs ms, What's the Difference?

Which to use

“mah” is a determiner and “ms” is a symbol - they look or sound alike but fill different roles in a sentence.

#34,174
“mah” frequency rank: #6,112
“ms” frequency rank: 40286
confusion score

Side-by-Side Comparison

Feature	mah	ms
Definition	Mon, ma.	Symbole de la milliseconde, unité de mesure de temps du Système international (SI), valant 10⁻³ seconde.

Letter map: mah vs ms

Shared letters muted; letters that set mah and ms apart highlighted. Shared run: 1.

3 ch

mah

2 ch

Grammar separator: mah vs ms

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: mah is adeterminer and msasymbol. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 40286, derived from the frequency rank of both members and their visual similarity.

mah is recorded at frequency rank #34,174, classified as adet, pronounced \mɑː\. ms is at rank #6,112, tagged as asymbol.

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 40286, this pair ranks #241,637 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mah vs ms

Shared letters: m. Private to "mah": ah. Private to "ms": s.

"mah" · 3 letters · shape CVC · "ms" · 2 letters · shape CC

Frequently Asked Questions

Can "mah" and "ms" be used interchangeably?

No - they are not even the same part of speech. "mah" is a determiner and "ms" a symbol, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "mah" or "ms"?

"ms" is the more common of the two: it sits at frequency rank #6,112 in our French list, against #34,174 for "mah". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "mah" and "ms". Here's where to go from here.

Full dictionary entry for "mah" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "ms" - compare definitions side by side with the headword page. Word entry
This pair ranks #241,637 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"mah" and "ms" also get mixed up with nearby pairs, the highest-scored neighbour is "mah vs MWh". Nearby pair

Confusion rank #241,637 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.