Standard Lemma guide

triacontad

noun · 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

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.

  • General-American: /traɪəˈkɑntæd/
  • General-American: /triːəˈkɑntæd/
  • Received-Pronunciation: /trʌɪəˈkɒntad/

1

noun

Meaning 1

Synonym of thirty, the number between 29 and 31.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: thirty

Antonyms: none provided

2

noun

Meaning 2

A set of 30 items.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Ancient Greek τριᾱκοντάς (triākontás), from τριάκοντα (triákonta, “thirty”).