楦頭

toe box (of a shoe) / shoe last (shoemaker's tool)

(wooden) shoe last / variant of 楦[xuan4]

to block (a hat) / to stretch (a shoe)

head / hair style / the top / end / beginning or end / a stub / remnant / chief / boss / side / aspect / first / leading / classifier for pigs or livestock / CL:個|个[ge4]

suffix for nouns

lit. to move the shoes on the shoe tree (idiom) / fig. to expose shameful secrets (old)