magvsmmWhat's the difference?

Quick tell: mag is a unknown, mm is an abbrev, so they fill different roles in a sentence.

Which to use

“mag” is an unknown and “mm” is an abbrev - they look or sound alike but fill different roles in a sentence.

#411
“mag” frequency rank
#1,186
“mm” frequency rank
1597
confusion score

Side-by-Side Comparison

Feature mag mm
Definition 1. Person Singular Indikativ Präsens Aktiv von mögen Einheitensymbol für Millimeter

Letter map: mag vs mm

Shared letters muted; letters that set mag and mm apart highlighted. Shared run: 1.

3 ch
mag
2 ch
mm

Grammar separator: mag vs mm

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: mag is anunknown and mmanabbrev. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 1597, derived from the frequency rank of both members and their visual similarity.

mag is recorded at frequency rank #411, classified as anunknown, pronounced [maːk]. mm is at rank #1,186, tagged as anabbrev.

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 1597, this pair ranks #2,004,055 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of mag vs mm

Shared letters: m. Private to "mag": ag. Private to "mm": -.

"mag" · 3 letters · shape CVC  ·  "mm" · 2 letters · shape CC

Frequently Asked Questions

Do "mag" and "mm" mean the same thing in a sentence?
No - they are not even the same part of speech. "mag" is an unknown and "mm" an abbrev, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mag" or "mm"?
"mag" is the more common of the two: it sits at frequency rank #411 in our German list, against #1,186 for "mm". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "mag" and "mm". Here's where to go from here.

  • Full dictionary entry for "mag" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mm" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,004,055 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "mag" and "mm" also get mixed up with nearby pairs, the highest-scored neighbour is "mag vs Mals". Nearby pair

Confusion rank #2,004,055 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list