Nihoner

“One's own body” in Japanese

Short answer
自体 jitai じたい

One's own body in Japanese is “自体” (jitai). Full meaning: itself; one's own body, oneself; originally, naturally, by nature, from the start.

Other ways to say “One's own body” in Japanese

Looking for the other direction? Search any Japanese word in the Nihoner lexicon, or practise what you have learned in the learning games.