Let us consider that K be a complete ultrametric alge- braically closed _eld and A(K) be the K-algebra of entire functions on K. In this paper we introduce the notions of (p; q)-th relative or- der and (p; q)-th relative type of entire functions on K where p and q are any two positive integers and then study some basic proper- ties of p-adic entire functions on the basis of their (p; q)-th relative order and (p; q)-th relative type.