一口商い[hitokuchiakinai] an immediate definite deal
一文商い[ichimonakinai] (a) penny store
卸し商[oroshishou] wholesaler
華商[kashou] Chinese merchants abroad
画商[gashou] picture dealer

会商[kaishou] negotiation
海商法[kaishouhou] maritime law
関連商品[kanrenshouhin] related product
客商売[kyakushoubai] hotel
巨商[kyoshou] wealthy merchant

街角[machikado] street corner
街区[gaiku] block (of land)
街娼[gaishou] prostitute
街図[gaizu] street map
街燈[gaitou] street light

街頭[gaitou] in the street
街道[kaidou] highway (esp. one existing from the Edo period)
街路[gairo] road
街路アドレス[gairoadoresu] street address