firefly

[…]

/[…]/ noun

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“firefly” is uncommon German (frequency #58,772 among 3,474 “F” headwords), classed as a noun. The kind of spelling people second-guess.

#58,772
frequency rank, German
3,474
“F” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Glühwürmchen, Leuchtkäfer

Corpus desk

Index DE-firefly · firefly · German

firefly · rank #58,772 · 0 variants · 0 confusables

  • FREQ-RARE #58,772
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,474
  • PHOTO-FINISH Finalist

Nearest frequency peer: Finalist (-1 rank slots)

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Langschwanz-Ränge nahe „firefly“

Dünnes Band: Balken invertieren den Rang, seltenere Formen wirken kürzer

corpus weight

What this shows Langschwanz-Sicht: wo „firefly“ gegen ähnlich seltene deutsche Ränge sitzt.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for firefly
PropertyValue
Headwordfirefly
LanguageGerman
Part of speechNoun
IPA[…]
Letters7
Frequency rank#58,772
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Langschwanz-Rang von „firefly“ im Deutschen

Diese Skala geht vom Kern des Alltagdeutschen (links) bis zum seltenen Langschwanz (rechts).fireflyfällt in diesen Seltenheitsbereich:

#1#100#1K#10K#100K
← used constantlyrarely used →

Die Achse ist logarithmisch: jeder Tick markiert etwa zehnfach geringere Häufigkeit. Seltene Nachbarn derselben Bandbreite: „Finalist“ (#58,771), „Firmennamen“ (#58,773), „filzen“ (#58,770). Unter 3,474 „F“-Lemmata liegt „firefly“ bei #58,772. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

firefly is uncommon German at frequency #58,772 among 3,474 “F” headwords, classed as anoun, transcribed […]. Rarity is why readers land here mid-draft. Gloss: "Glühwürmchen, Leuchtkäfer".

We couldn't generate a plausible misspelling set for firefly, typically a sign the spelling maps closely to how the word sounds. Our dataset records no confusable match here, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Our source data has no etymology on file for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct German form is firefly, spelled F-I-R-E-F-L-Y.

Definition

  1. 1
    Glühwürmchen, Leuchtkäfer

Recorded use

Wiktionary example

These source excerpts show how firefly appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. My sister like watching fireflies at night.

This word in other languages

luciole(Français)

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 German corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "firefly"?
"firefly" is spelled F-I-R-E-F-L-Y. The IPA pronunciation is […].
What does "firefly" mean?
As a noun, "firefly" means: Glühwürmchen, Leuchtkäfer
How do you pronounce "firefly"?
The IPA (International Phonetic Alphabet) transcription for "firefly" is […]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "firefly" come from?
"firefly" is a German word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar German words by spelling shape

Same letter count and similar misspelling depth for "firefly", not the corpus desk frequency band.

Same letter count

Frequency-ranked German headwords with 7 letters (nearest by frequency rank).

Fanboys#58,751Eskimos#58,740gereiht#58,806Enzymen#58,727

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

Source: FrequencyWords open word-frequency list