calvsmoraWhat's the difference?

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

Which to use

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

#25,938
“cal” frequency rank
#49,903
“mora” frequency rank
75841
confusion score

Side-by-Side Comparison

Feature cal mora
Definition Kalorie, Gramm-Kalorie 1. Person Singular Aorist Indikativ Nichtadmirativ Aktiv zur Verbform marr „nehmen“

Letter map: cal vs mora

Shared letters muted; letters that set cal and mora apart highlighted. Shared run: 1.

3 ch
cal
4 ch
mora

Grammar separator: cal vs mora

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cal is anabbrev and moraanunknown. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 75841, derived from the frequency rank of both members and their visual similarity.

cal is recorded at frequency rank #25,938, classified as anabbrev, pronounced […]. mora is at rank #49,903, tagged as anunknown, pronounced […].

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 75841, this pair ranks #298,129 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of cal vs mora

Shared letters: a. Private to "cal": cl. Private to "mora": mor.

"cal" · 3 letters · shape CVC  ·  "mora" · 4 letters · shape CVCV

Known mistypes of this pair

  • morammora · moar · morra · mroa · omra

Frequently Asked Questions

Is swapping "cal" for "mora" ever safe?
No - they are not even the same part of speech. "cal" is an abbrev and "mora" an unknown, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "cal" vs "mora" - which ranks higher?
"cal" is the more common of the two: it sits at frequency rank #25,938 in our German list, against #49,903 for "mora". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "cal" and "mora". Here's where to go from here.

  • Full dictionary entry for "cal" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mora" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #298,129 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "cal" and "mora" also get mixed up with nearby pairs, the highest-scored neighbour is "mora vs puzzles". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #298,129 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