moevsmumTell them apart

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

Which to use

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

#42,005
“moe” frequency rank
#11,295
“mum” frequency rank
53300
confusion score

Side-by-Side Comparison

Feature moe mum
Definition müde Ester aus Fettsäuren und langkettigen Alkoholen; Wachs

Where the eye mixes moe and mum

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

3 ch
moe
3 ch
mum

Look-alike desk: moe vs mum

These two trip readers on the page rather than in the ear: moe is [muː] 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 53300, derived from the frequency rank of both members and their visual similarity.

moe is recorded at frequency rank #42,005, classified as anadj, pronounced [muː]. 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 53300, this pair ranks #1,063,388 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of moe vs mum

Shared letters: m. Private to "moe": eo. Private to "mum": u.

"moe" · 3 letters · shape CVV  ·  "mum" · 3 letters · shape CVC

Frequently Asked Questions

Can "moe" and "mum" be used interchangeably?
No - they are not even the same part of speech. "moe" is an adjective and "mum" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "moe" or "mum" show up more?
"mum" is the more common of the two: it sits at frequency rank #11,295 in our German list, against #42,005 for "moe". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "moe" and "mum" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "moe" 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 #1,063,388 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "moe" and "mum" also get mixed up with nearby pairs, the highest-scored neighbour is "moe vs mora". Nearby pair

Confusion rank #1,063,388 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