Standard Lemma guide

portentously

adv · 3 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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  • /pɔː(ɹ)ˈtɛn.təs.li/

1

adv

Meaning 1

In an ominous manner.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: ominously

Antonyms: none provided

2

adv

Meaning 2

In a pompous manner.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adverb

Meaning 3

in a portentous manner

Definition source: Princeton WordNet 3.0

Examples

  • portentously, the engines began to roll

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree English portentous Middle English -ly English -ly English portentously From portentous + -ly.

Across languages

Translations

2 source translations are retained for this English entry.

  • Polish: złowieszczo — in an ominous manner
  • Polish: pompatycznie — in a pompous manner