n.
Pronunciation: ' s ə n-( ˌ )d ā , -d ē
Function: noun
Etymology: Middle English, from Old English sunnandæg (akin to Old High German sunn ū ntag ), from sunne sun + dæg day
Date: before 12th century
: the first day of the week : the Christian analogue of the Jewish Sabbath
– Sun · days \ -( ˌ )d ā z, -d ē z \ adverb