[Tues.day] n [ME tiwesday, fr. OE tiwesdaeg (akin to OHG ziostag Tuesday), fr. OE Tiw Tiu + daeg day--more at deity] (bef. 12c): the third day of the week -- Tues.days adv
TUESDAY
Meaning of TUESDAY in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012