fivsmoraWhat's the difference?

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

Which to use

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

#8,710
“fi” frequency rank
#49,903
“mora” frequency rank
58613
confusion score

Side-by-Side Comparison

Feature fi mora
Definition fein 1. Person Singular Aorist Indikativ Nichtadmirativ Aktiv zur Verbform marr „nehmen“

Where the spellings diverge

Shared letters are muted; the letters that actually set fi and mora apart are highlighted. They share no common letter run, the confusion here is by sound, not by sight.

2 ch
fi
4 ch
mora

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fi is anadjective and moraanunknown. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 58613, derived from the frequency rank of both members and their visual similarity.

fi is recorded at frequency rank #8,710, classified as anadj, 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 58613, this pair ranks #856,043 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fi vs mora

Shared letters: none. Private to "fi": fi. Private to "mora": amor.

"fi" · 2 letters · shape CV  ·  "mora" · 4 letters · shape CVCV

Known mistypes of this pair

  • morammora · moar · morra · mroa · omra

Frequency comparison

fi#8,710
mora#49,903

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "fi" and "mora" be used interchangeably?
No - they are not even the same part of speech. "fi" is an adjective and "mora" an unknown, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "fi" or "mora"?
"fi" is the more common of the two: it sits at frequency rank #8,710 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.

Remembering fi vs mora

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “fi”; for an unknown, it's “mora”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “fi” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list