Standard Lemma guide

ogdoad

name · noun · 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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  • /ˈɒɡ.dəʊ.æd/

1

name

Meaning 1

The group of eight primordial deities worshipped at Hermopolis in Ancient Egyptian times: Naunet and Nu, Amaunet and Amun, Kauket and Kuk, and Hauhet and Huh.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A thing made up of eight parts.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: octet, ogdoas

Antonyms: none provided

3

noun

Meaning 3

the cardinal number that is the sum of seven and one

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: eight, 8, VIII, eighter, eighter from Decatur, octad, octonary, octet

Antonyms: none provided

Broader terms: digit, figure

History

Etymology

From Ancient Greek ὀγδοάς (ogdoás, “eight, a group of eight”).

From Ancient Greek ὀγδοάς (ogdoás, “eight, a group of eight”). By surface analysis, ogdo- + -ad.