トウ、ズ、ト
あたま、かしら、-がしら、かぶり
頭, 豆, 口, 頁, 貝, 目, 八
頁
head, counter for large animals
冒頭(ぼうとう): beginning; start; outset
先頭(せんとう): head; lead; vanguard; first
街頭(がいとう): in the street
頭痛(ずつう): headache
頭脳(ずのう): head; brains; intellect
口頭(こうとう): oral
頭(あたま): (1) head (2) mind; brain; intellect (3) top (4) hair (on one's head) (5) bangs; fringe (6) top structural component of a kanji
頭(とう): counter for large animals (e.g. head of cattle)