enterholdv. [perhaps after Middle French entretenirentertainv.] transitive to observe (a treaty) reciprocally.
ΚΠ
a1492 W. Caxton tr. Vitas Patrum (1495) i. lxiii. f. cxiiii/1 The whyche paccyon they made and entrehelden, For after ofte tymes they vysited eche other.