Any possibility to buid word list using this arrays

$arrray1 = array(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,v,u,w,x,y,z);
$array2 = array(0,1,2,3,4,5,6,7,8,9);