Standard Lemma guide

sporadic

adj · 5 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • UK, US: /spəˈɹæd.ɪk/
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -ædɪk
  • CMU ARPABET: S P ER0 AE1 D IH0 K Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

(of diseases) occurring in isolated instances; not epidemic.

Definition source: English Wiktionary via Wiktextract

Usage: archaic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Rare and scattered in occurrence.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adj

Meaning 3

Exhibiting random behavior; patternless.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adj

Meaning 4

Not belonging to any infinite family; an exception to an otherwise orderly classification.

Definition source: English Wiktionary via Wiktextract

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

adjective

Meaning 5

recurring in scattered and irregular or unpredictable instances

Definition source: Princeton WordNet 3.0

Examples

  • a city subjected to sporadic bombing raids

Meaning relationships

Synonyms: none provided

Antonyms: continual

History

Etymology

From Medieval Latin sporadicus (whence also French sporadique, Italian sporadico, Spanish esporádico), from Ancient Greek σποραδικός (sporadikós), from σποράς (sporás, “scattered, dispersed”), from σπορά (sporá), σπόρος (spóros, “a sowing [of seed]”).

Across languages

Translations

52 source translations are retained for this English entry.

  • Asturian: esporádicu — rare and scattered in occurrence
  • Belarusian: спарады́чны (sparadýčny) — rare and scattered in occurrence
  • Bengali: বিক্ষিপ্ত (bikkhipto) — rare and scattered in occurrence
  • Bulgarian: единичен (ediničen) — rare and scattered in occurrence
  • Bulgarian: случаен (slučaen) — rare and scattered in occurrence
  • Catalan: esporàdic — rare and scattered in occurrence
  • Chinese Mandarin: 零星 (língxīng) — rare and scattered in occurrence
  • Chinese Mandarin: 哩哩啦啦 (līlīlālā) — rare and scattered in occurrence
  • Chinese Mandarin: 偶爾發生的 /偶尔发生的 (ǒu'ěr fāshēng de) — rare and scattered in occurrence
  • Chinese Mandarin: 無常 /无常 (wúcháng) — rare and scattered in occurrence
  • Chinese Mandarin: 散亂 /散乱 (sànluàn) — rare and scattered in occurrence
  • Czech: ojedinělý — rare and scattered in occurrence
  • Czech: sporadický — rare and scattered in occurrence
  • Danish: sporadisk — rare and scattered in occurrence
  • Dutch: sporadisch — rare and scattered in occurrence
  • Finnish: harvinainen — rare and scattered in occurrence
  • Finnish: satunnainen — rare and scattered in occurrence
  • Finnish: sporadinen — rare and scattered in occurrence
  • French: sporadique — rare and scattered in occurrence
  • Galician: esporádico — rare and scattered in occurrence
  • German: sporadisch — rare and scattered in occurrence
  • Greek: σποραδικός (sporadikós) — rare and scattered in occurrence
  • Ancient Greek: σπορᾰδῐκός (sporădĭkós) — rare and scattered in occurrence
  • Indonesian: sporadis — rare and scattered in occurrence
  • Italian: sporadico — rare and scattered in occurrence
  • Japanese: 散発的な (sanpatsuteki na) — rare and scattered in occurrence
  • Latin: sporadicus — rare and scattered in occurrence
  • Norwegian Bokmål: sporadisk — rare and scattered in occurrence
  • Polish: sporadyczny — rare and scattered in occurrence
  • Portuguese: esporádico — rare and scattered in occurrence
  • Portuguese: pontual — rare and scattered in occurrence
  • Romanian: sporadic — rare and scattered in occurrence
  • Russian: споради́ческий (sporadíčeskij) — rare and scattered in occurrence
  • Russian: едини́чный (jediníčnyj) — rare and scattered in occurrence
  • Russian: случа́йный (slučájnyj) — rare and scattered in occurrence
  • Serbo-Croatian: спорадичан — rare and scattered in occurrence
  • Serbo-Croatian: sporadičan — rare and scattered in occurrence
  • Spanish: esporádico — rare and scattered in occurrence
  • Swedish: sporadisk — rare and scattered in occurrence
  • Tagalog: manaka-naka — rare and scattered in occurrence
  • Turkish: ara sıra — rare and scattered in occurrence
  • Turkish: tek tük — rare and scattered in occurrence
  • Ukrainian: споради́чний (sporadýčnyj) — rare and scattered in occurrence
  • Bulgarian: спорадичен (sporadičen) — exhibiting random behaviour
  • Catalan: esporàdic — exhibiting random behaviour
  • Finnish: satunnainen — exhibiting random behaviour
  • Finnish: hajanainen — exhibiting random behaviour
  • Finnish: sporadinen — exhibiting random behaviour
  • Russian: спорадический (sporadičeskij) — exhibiting random behaviour
  • Spanish: esporádico — exhibiting random behaviour
  • Spanish: guadianesco — exhibiting random behaviour
  • Ukrainian: споради́чний (sporadýčnyj) — exhibiting random behaviour