why : Idioms & Phrases
For why
- because; why. See
Forwhy . Obs. or Colloq. - .
(a) Why; for that reason; wherefore. Obs.(b) Because. Obs. SeeForwhy .
Webster 1913
why-not
Why"-not` noun
Definitions
A violent and peremptory procedure without any assigned reason; a sudden conclusive happening. Obs.When the church Was taken with a why-not in the lurch. Hudibras.
This game . . . was like to have been lost with a why-not. Nugæ Antiq.