mat vs mH, What's the Difference?

Which to use

“mat” is an adjective and “mH” is a symbol - they look or sound alike but fill different roles in a sentence.

#6,319
“mat” frequency rank: #24,675
“mH” frequency rank: 30994
confusion score

Side-by-Side Comparison

Feature	mat	mH
Definition	Qui n’a pas d’éclat, qui ne réfléchit pas la lumière. Se dit surtout des objets de métal qui n’ont pas reçu le poli définitif ou auxquels on a donné une patine spéciale.	Symbole du millihenry, unité de mesure d’inductance du Système international (SI), valant 10⁻³ henry.

Letter map: mat vs mH

Shared letters muted; letters that set mat and mH apart highlighted. Shared run: 1.

3 ch

mat

2 ch

Part-of-speech tell for mat / mH

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: mat is anadjective and mHasymbol. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 30994, derived from the frequency rank of both members and their visual similarity.

mat is recorded at frequency rank #6,319, classified as anadj, pronounced \ma\. mH is at rank #24,675, 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 30994, this pair ranks #306,688 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mat vs mH

Shared letters: m. Private to "mat": at. Private to "mH": h.

"mat" · 3 letters · shape CVC · "mH" · 2 letters · shape CC

Frequently Asked Questions

Is swapping "mat" for "mH" ever safe?

No - they are not even the same part of speech. "mat" is an adjective and "mH" a symbol, so a sentence built for one is usually ungrammatical with the other.

In ordinary French text, does "mat" or "mH" show up more?

"mat" is the more common of the two: it sits at frequency rank #6,319 in our French list, against #24,675 for "mH". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "mat" and "mH". Here's where to go from here.

Full dictionary entry for "mat" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "mH" - compare definitions side by side with the headword page. Word entry
This pair ranks #306,688 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"mat" and "mH" also get mixed up with nearby pairs, the highest-scored neighbour is "mH vs MWh". Nearby pair

Confusion rank #306,688 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.