Standard Lemma guide

-adic

suffix · 2 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

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1

suffix

Meaning 1

Having a specified adicity.

Definition source: English Wiktionary via Wiktextract

Usage: morpheme

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

suffix

Meaning 2

Such that the sets x+InM (where x∈M, n a non-negative integer) form a basis for the topology.

Definition source: English Wiktionary via Wiktextract

Usage: morpheme

Qualifier: combined with a symbol (here I but also often p, m, or a) representing an ideal of R

Topics: algebra, mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Back-formation from monadic, etc., from Ancient Greek -άς (-ás) (genitive -άδος (-ádos)) + -ικός (-ikós) (English -ad + -ic). Compare related adicity and Latinate -ary. The algebraic sense is by analogy with p-adic, since Z(p) equipped with the (p)-adic topology passes to the ring of p-adic numbers under the operation of completion.

Across languages

Translations

6 source translations are retained for this English entry.

  • Finnish: -adinen — having a number of arguments
  • French: -adique — having a number of arguments
  • German: -adisch — having a number of arguments
  • Hungarian: -adikus — having a number of arguments
  • Italian: -adico — having a number of arguments
  • Romanian: -adic — having a number of arguments