Definition of ogdoad in English:

ogdoad

noun ˈɒɡdəʊadˈäɡdəˌwad

rare

Early 17th century: via late Latin from Greek ogdoas, ogdoad-, from ogdoos 'eighth', from oktō 'eight'.

nounˈäɡdəˌwad

rare

Early 17th century: via late Latin from Greek ogdoas, ogdoad-, from ogdoos ‘eighth’, from oktō ‘eight’.

单词	ogdoad
释义	Definition of ogdoad in English: ogdoad noun ˈɒɡdəʊadˈäɡdəˌwad rare A group or set of eight. 〈罕〉八件组，八件套 Origin Early 17th century: via late Latin from Greek ogdoas, ogdoad-, from ogdoos 'eighth', from oktō 'eight'. Definition of ogdoad in US English: ogdoad nounˈäɡdəˌwad rare A group or set of eight. 〈罕〉八件组，八件套 Origin Early 17th century: via late Latin from Greek ogdoas, ogdoad-, from ogdoos ‘eighth’, from oktō ‘eight’.
随便看	precentorial precentorship precentorship precentorships precentory precentral precentress precentrix precept preceptee preceptial precepting preception preceptive preceptive preceptively preceptor preceptoral preceptorate preceptorial preceptorial preceptorship preceptorship preceptorships preceptory