H E N K A

(change, transformation, variety, declension)

HEN / ka(waru):
a) to change / alter / transform / vary
b) change, variation, mutation
c) abnormal, extraordinary, unusual, eccentric, odd
d) unexpected / extraordinary event, accident, disaster

KA / ba(keru):

a) to change / transform / turn into
b) to change (a person) for the better, convert
c) to disguise oneself, to take the form of