Thermosflasche

[ˈtɛʁmɔsˌflaʃə]

/[ˈtɛʁmɔsˌflaʃə]/ noun

The verdict

“Thermosflasche” is uncommon German (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency German
14
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Isolierflasche des Herstellers Thermos®

Corpus desk

Index DE-thermosflasche · Thermosflasche · German

Thermosflasche · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 14 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "T" thin
  • PHOTO-UNK Peer pending

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.

Key facts for Thermosflasche
PropertyValue
HeadwordThermosflasche
LanguageGerman
Part of speechNoun
IPA[ˈtɛʁmɔsˌflaʃə]
Letters14
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Langschwanz-Rang von „Thermosflasche“ im Deutschen

Thermosflascheliegt außerhalb der 100.000 häufigsten deutschen Wörter, im Langschwanz technischer, archaischer oder seltener Formen, genau dort, wo Schreibzweifeln zuschlagen.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Thermosflasche is uncommon German outside the top frequency list, classed as anoun, transcribed [ˈtɛʁmɔsˌflaʃə]. Rarity is why readers land here mid-draft. 2 senses are on record.

The misspelling generator found no plausible variants for Thermosflasche, since its letter sequence doesn't invite the usual edit-distance slips. No confusable counterpart is on file for this word, since no other headword is close enough in sound or shape to pair with it.

Wiktionary doesn't record an etymology for this headword, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct German form is Thermosflasche, spelled T-H-E-R-M-O-S-F-L-A-S-C-H-E.

Definition

  1. 1
    Isolierflasche des Herstellers Thermos®
  2. 2
    als Deonym auch Gattungsbegriff für Isolierflaschen, also flaschenförmigen Gefäßen, die Flüssigkeiten über längere Zeit warm oder kalt halten

Recorded use

Wiktionary examples

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

  1. „In Stützerbach wurden bedeutende Erfindungen gemacht: Die Röntgenröhre, die erste Glühlampe, das erste Thermometer und die erste Thermosflasche sind im Heimat- und Glasmuseum ausgestellt.“
  2. „Was wir besitzen, ist rasch aufgezählt: meine Matratze, Küchenmesser und Teekessel, einen Kochtopf samt Kochlöffel, drei Thermosflaschen und pro Kopf ein Eßbesteck, einen Teller und anderthalb Tassen.“

Synonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "Thermosflasche"?
"Thermosflasche" is spelled T-H-E-R-M-O-S-F-L-A-S-C-H-E. The IPA pronunciation is [ˈtɛʁmɔsˌflaʃə].
What does "Thermosflasche" mean?
As a noun, "Thermosflasche" means: Isolierflasche des Herstellers Thermos®
How do you pronounce "Thermosflasche"?
The IPA (International Phonetic Alphabet) transcription for "Thermosflasche" is [ˈtɛʁmɔsˌflaʃə]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Thermosflasche" come from?
"Thermosflasche" is a German word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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.

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

Source: FrequencyWords open word-frequency list