interminate
In*ter"mi*nate, a. Etym: [L. interminatus; in- not + terminatus, p. p. of terminate.] Defn: Endless; as, interminate sleep. Chapman. In*ter"mi*nate, v. t. Etym: [L. interminatus, p. p. of interminari; inter between + minari to threaten.] Defn: To menace; to threaten. [Obs.] Bp. Hall.