Undertide \Un"der*tide`\, Undertime \Un"der*time`\, n. [Under +
{tide}, time. Cf. {Undern}.]
The under or after part of the day; undermeal; evening.
[Obs.]
[1913 Webster]
He, coming home at undertime, there found
The fairest creature that he ever saw. --Spenser.
[1913 Webster]