harvsHMMWhich spelling fits?

Quick tell: har is a adverb, HMM is an abbrev, so they fill different roles in a sentence.

Which to use

“har” is an adverb and “HMM” is an abbrev - they look or sound alike but fill different roles in a sentence.

#36,383
“har” frequency rank
#4,357
“HMM” frequency rank
40740
confusion score

Side-by-Side Comparison

Feature har HMM
Definition dort Abkürzung für Hidden Markov Model — zu Deutsch verborgenes/verdecktes Markowmodell

Letter map: har vs HMM

Shared letters muted; letters that set har and HMM apart highlighted. Shared run: 1.

3 ch
har
3 ch
HMM

Part-of-speech tell for har / HMM

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: har is anadverb and HMManabbrev. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 40740, derived from the frequency rank of both members and their visual similarity.

har is recorded at frequency rank #36,383, classified as anadv, pronounced [hɛaɹ]. HMM is at rank #4,357, 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 40740, this pair ranks #1,499,727 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of har vs HMM

Shared letters: h. Private to "har": ar. Private to "HMM": m.

"har" · 3 letters · shape CVC  ·  "HMM" · 3 letters · shape CCC

Frequently Asked Questions

Is swapping "har" for "HMM" ever safe?
No - they are not even the same part of speech. "har" is an adverb and "HMM" an abbrev, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "har" or "HMM" show up more?
"HMM" is the more common of the two: it sits at frequency rank #4,357 in our German list, against #36,383 for "har". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "har" and "HMM". Here's where to go from here.

  • Full dictionary entry for "har" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "HMM" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,499,727 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "har" and "HMM" also get mixed up with nearby pairs, the highest-scored neighbour is "har vs haze". Nearby pair

Confusion rank #1,499,727 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