aperiodisch

[ˈapeˌʁi̯oːdɪʃ]

/[ˈapeˌʁi̯oːdɪʃ]/ adj

The verdict

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

Unranked
below top-frequency German
11
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - nicht periodisch

Corpus desk

Index DE-aperiodisch · aperiodisch · German

aperiodisch · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" 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 aperiodisch
PropertyValue
Headwordaperiodisch
LanguageGerman
Part of speechAdjective
IPA[ˈapeˌʁi̯oːdɪʃ]
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Langschwanz-Rang von „aperiodisch“ im Deutschen

aperiodischsitzt jenseits der 100.000 häufigsten deutschen Formen, im Schwanz spezialisierten oder seltenen Wortschatzes.

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

Rare enough to double-check

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

Our edit-distance generator produced no likely misspellings for aperiodisch, since its letter pattern doesn't lend itself to common typo substitutions. No confusable counterpart is on file for this word, which tends to mean the word is visually distinctive enough to stand on its own.

This entry carries no recorded etymology, so its spelling is best read as a straightforward mapping from sound to letter. The correct German form is aperiodisch, spelled A-P-E-R-I-O-D-I-S-C-H.

Definition

  1. 1
    nicht periodisch
  2. 2
    nicht oszillierend

Recorded use

Wiktionary examples

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

  1. „Die Lufttemperatur stand in einem ordnungsgemäßen Verhältnis zur mittleren Jahrestemperatur, zur Temperatur des kältesten wie des wärmsten Monats und zur aperiodischen monatlichen Temperaturschwankung.“
  2. „Aperiodisch“ bezeichnet einen nicht oszillierenden Übergang von einem stationären Zustand in einen anderen.

Synonyms

unperiodisch

Antonyms

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 "aperiodisch"?
"aperiodisch" is spelled A-P-E-R-I-O-D-I-S-C-H. The IPA pronunciation is [ˈapeˌʁi̯oːdɪʃ].
What does "aperiodisch" mean?
As an adjective, "aperiodisch" means: nicht periodisch
How do you pronounce "aperiodisch"?
The IPA (International Phonetic Alphabet) transcription for "aperiodisch" is [ˈapeˌʁi̯oːdɪʃ]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "aperiodisch" come from?
"aperiodisch" is a German word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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