leadervsleiderTell them apart

Quick tell: leader is a noun, leider is an adverb, so they fill different roles in a sentence.

Which to use

“leader” is a noun and “leider” is an adverb - they look or sound alike but fill different roles in a sentence.

#13,645
“leader” frequency rank
#367
“leider” frequency rank
14012
confusion score

Side-by-Side Comparison

Feature leader leider
Definition Führer, Anführer Ausdruck des Bedauerns

Letter map: leader vs leider

Shared letters muted; letters that set leader and leider apart highlighted. Shared run: 5.

6 ch
leader
6 ch
leider

Part-of-speech tell for leader / leider

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: leader is anoun and leideranadverb. On the page they differ by a single letter - a in “leader” becomes i in “leider”. Our composite confusion score for this pair is 14012, derived from the frequency rank of both members and their visual similarity.

leader is recorded at frequency rank #13,645, classified as anoun, pronounced […]. leider is at rank #367, tagged as anadv, pronounced [ˈlaɪ̯dɐ].

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 14012, this pair ranks #1,954,181 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of leader vs leider

Shared letters: delr. Private to "leader": a. Private to "leider": i.

"leader" · 6 letters · shape CVVCVC  ·  "leider" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • leaderelader · laeder · leadder · leaderr · leadre · leaedr · ledaer · lleader
  • leiderelider · ledier · leidder · leiderr · leidre · leiedr · lleider

Frequently Asked Questions

Is swapping "leader" for "leider" ever safe?
No - they are not even the same part of speech. "leader" is a noun and "leider" an adverb, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "leader" or "leider" show up more?
"leider" is the more common of the two: it sits at frequency rank #367 in our German list, against #13,645 for "leader". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pair "leader" vs "leider" is on the table, pick a follow-up below.

  • Full dictionary entry for "leader" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "leider" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,954,181 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "leader" and "leider" also get mixed up with nearby pairs, the highest-scored neighbour is "leader 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 #1,954,181 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