Japanese Word Images for the Word "Assumption".
The left side Japanese word "仮定(かてい-katei)" means "Assumption".
The below images are Japanese word images of some Japanese words which mean "Assumption".
You can learn how to write these Japanese words by referring the stroke orders of these words.
Also we often use the Japanese word "想定(そうてい-soutei)" for translating this word into Japanese.