脳

Kanji

 * 1) brain

Etymology 1


→ →

From.

Noun

 * 1)  the brain
 * 2)  one's brains, one's mental functioning
 * 1)  one's brains, one's mental functioning

Affix

 * 1) brain
 * 2) head
 * 3) chief, principal

Etymology 2
→ * →  →

From.

The of classical verb.

Noun

 * 1)  the brain
 * 2)  the head