お先に[osakini] before
この先の心持ち[konosakinokokoromochi] feelings from this point on
データの先頭[deetanosentou] beginning of data
ペン先[pensaki] pen nibs
一寸先[issunsaki] an inch ahead

一足先[hitoashisaki] one step ahead
烏有先生[uyuusensei] fictitious person
縁先[ensaki] veranda edge
下馬先[gebasaki] dismounting place
火先[hisaki] flames

蒲鉾[kamaboko] (processed) fish paste
鉾先[hokosaki] point of spear
鯱鉾[shacchoko] mythical carp with the head of a lion and the body of a fish (auspicious protectors of well-being)
蒲鉾兵舎[kamabokoheisha] Quonset hut
山鉾[yamaboko] festival float mounted with a decorative halberd

揚げ蒲鉾[agekamaboko] deep-fried kamaboko
銅鉾[douboko] bronze hoko
鉾杉[hokosugi] spear-shaped Japanese cedar
筋蒲鉾[sujikamaboko] gristly fish paste (made of muscle, tendons, skin, etc.)