accustomed    (to be) kumenyēra, kumogorera
(to get ~ to each other) kumenyerana
En-En dictionary 
kumenyēra (-menyēreye)     v    1. to be accustomed to, to be adapted to, 2. to do a thing habitually, 3. to adapt
kumogorera (-mogoreye)     v    to be accustomed to
kumenyerana (-menyeranye)   v    to get acquainted with each other, to get accustomed to each other
kumenyēreza (-menyēreje)     v    1. to habituate, make accustomed to, get used to, 2. to tame