HeadervsHeilerTell them apart

Which to use

“Header” and “Heiler” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#23,976
“Header” frequency rank
#26,451
“Heiler” frequency rank
50427
confusion score

Side-by-Side Comparison

Feature Header Heiler
Definition Kopfzeile mit den Metadaten einer E-Mail, einer Datei oder Ähnlichem, zu der unter Umständen die Empfänger- und Absenderadresse und der Betreff gehören können jemand, der Heilung verschafft

Where the eye mixes Header and Heiler

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
Header
6 ch
Heiler

Look-alike desk: Header vs Heiler

A purely visual mix-up. Header ([ˈhɛdɐ]) and Heiler ([ˈhaɪ̯lɐ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 50427, derived from the frequency rank of both members and their visual similarity.

Header is recorded at frequency rank #23,976, classified as anoun, pronounced [ˈhɛdɐ]. Heiler is at rank #26,451, tagged as anoun, pronounced [ˈhaɪ̯lɐ].

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 50427, this pair ranks #1,174,088 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Header vs Heiler

Shared letters: ehr. Private to "Header": ad. Private to "Heiler": il.

"Header" · 6 letters · shape CVVCVC  ·  "Heiler" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • Headerehader · haeder · headder · headerr · headre · heaedr · hedaer · hheader
  • Heilerehiler · heielr · heilerr · heiller · heilre · helier · hheiler · hieler

Frequently Asked Questions

Is swapping "Header" for "Heiler" ever safe?
No. They are said differently ([ˈhɛdɐ] versus [ˈhaɪ̯lɐ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "Header" vs "Heiler" - which ranks higher?
"Header" is the more common of the two: it sits at frequency rank #23,976 in our German list, against #26,451 for "Heiler". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Header" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Heiler" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,174,088 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Header" and "Heiler" also get mixed up with nearby pairs, the highest-scored neighbour is "Heiler vs Hemer". 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 #1,174,088 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