ˈməndē, -di also -n(ˌ)dā noun
( -s )
Usage: usually capitalized
Etymology: Middle English, from Old English mōnandæg, mōndæg; akin to Old Frisian monendei Monday, Middle Dutch maendach, manendach, Middle Low German māndach, mānendach, Old High German mānatag; all from a prehistoric West Germanic compound formed from components represented by Old English mōna moon and dæg day; translation of Latin dies Lunae, translation of Greek hēmera Selēnēs — more at moon , day
: the second day of the week : the day following Sunday