Standard Lemma guide

decern

verb · 6 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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  • General-American: dĭsûrnʹ
  • General-American: /dɪˈsɝn/
  • Received-Pronunciation: dĭsûrnʹ
  • Received-Pronunciation: /dɪˈsɜːn/
  • homophone: discern

1

verb

Meaning 1

To decide or determine (a matter disputed or doubtful), with simple object, with infinitive or object clause, or intransitive.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To decree (something) by judicial sentence.

To decree by judicial sentence that something be done.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive, sometimes, transitive

Qualifier: Scots law

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To decree (something) by judicial sentence.

To decree a person etc. to be or to do something by judicial sentence. (in the phrase “to decern in”, obsolete) To mulct in by decree of court.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive, sometimes, transitive

Qualifier: Scots law

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To discern; to distinguish or separate by differences (things that differ, or one thing from another).

Definition source: English Wiktionary via Wiktextract

Usage: obsolete, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To discern; to distinguish or separate by differences (things that differ, or one thing from another).

To distinguish; to discriminate between.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive, obsolete, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

To see distinctly (with the eyes or the mind); distinguish (an object or fact); discern.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

First attested in late Middle English circa 1425; from the French décerner, from the Latin dēcernō (“to decide, pronounce a decision”), from dē (“of, from, away from”) + cernō (“to separate, distinguish”), whence the English cern. In Old French, the forms of décerner were frequently conflated with those of descerner, discerner; the two verbs were not clearly distinguished until the 16th century; hence, in English also, decern is found with the sense discern.