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

矢っ張し[yappashi] also
一矢[isshi] an arrow
逸れ矢[soreya] stray arrow
遠矢[tooya] long-distance arrow (archery)
弓矢[yumiya] bow and arrow

光陰矢の如し[kouinyanogotoshi] time flies like an arrow
二の矢[ninoya] second arrow
無理矢理[muriyari] forcibly
矢印[yajirushi] arrow (mark or symbol)