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Webster 1913 Edition

int

erj.

A corruption of pray thee;

as, I

prithee

; generally used without I.

Shak.

What was that scream for, I

prithee

L’Estrange.

Prithee

, tell me, Dimple-chin.

E. C. Stedman.

, a corruption of pray thee, as I prithee; but it is generally used without the pronoun, prithee.

prithee

(archaic) Short for "I pray thee", i.e. Please.
"What tidings send our scouts? I prithee, speak. " - Henry VI part 1, William Shakespeare

Short for "I pray thee", i.e. Please