Webster’s Revised Unabridged Dictionary · 1913
Parle
Parle, v. i. [F. parler. See Parley.] To talk; to converse; to parley. [Obs.] Shak.
Finding himself too weak, began to parle. Milton.
Parle, n. Conversation; talk; parley. [Obs.]
They ended parle, and both addressed for fight. Milton.