D defs.my
Entry 2 senses Webster, 1913

Therewithal

· There·with·al · IPA
01 adv. Over and above; besides; moreover.
  1. 1.
    Over and above; besides; moreover.[Obs.]
    “And therewithal it was full poor and bad.” Chaucer.
  2. 2.
    With that or this; therewith; at the same time.
    “Thy slanders I forgive; and therewithal Remit thy other forfeits.” Shak.
    “And therewithal one came and seized on her, And Enid started waking.” Tennyson.