mirvsmumWhat's the difference?

Quick tell: mir is a pronoun, mum is a noun, so they fill different roles in a sentence.

Which to use

“mir” is a pronoun and “mum” is a noun - they look or sound alike but fill different roles in a sentence.

#62
“mir” frequency rank
#11,295
“mum” frequency rank
11357
confusion score

Side-by-Side Comparison

Feature mir mum
Definition Dativ der ersten Person Singular Ester aus Fettsäuren und langkettigen Alkoholen; Wachs

Where the eye mixes mir and mum

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
mir
3 ch
mum

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: mir is [miːɐ̯] while mum is [mum]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (pronoun vs noun), which is usually the fastest check. Our composite confusion score for this pair is 11357, derived from the frequency rank of both members and their visual similarity.

mir is recorded at frequency rank #62, classified as apron, pronounced [miːɐ̯]. mum is at rank #11,295, tagged as anoun, pronounced [mum].

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 11357, this pair ranks #1,970,307 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of mir vs mum

Shared letters: m. Private to "mir": ir. Private to "mum": u.

"mir" · 3 letters · shape CVC  ·  "mum" · 3 letters · shape CVC

Frequently Asked Questions

Can "mir" and "mum" be used interchangeably?
No - they are not even the same part of speech. "mir" is a pronoun and "mum" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mir" or "mum"?
"mir" is the more common of the two: it sits at frequency rank #62 in our German list, against #11,295 for "mum". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

You've compared "mir" and "mum". Here's where to go from here.

  • Full dictionary entry for "mir" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mum" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,970,307 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "mir" and "mum" also get mixed up with nearby pairs, the highest-scored neighbour is "mum vs münz". Nearby pair

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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

Source: FrequencyWords open word-frequency list