一俵[ippyou] one (straw) bagful
炭俵[sumidawara] sack for charcoal
土俵[dohyou] arena, esp. in sumo
俵数[hyousuu] number of straw bags
俵物[tawaramono] goods in straw bags

米俵[komedawara] bag of rice
土俵入り[dohyouiri] entrance procession of sumo wrestlers into the ring
土俵際[dohyougiwa] edge of the ring
桟俵[sandawara] straw lid covering either end of a rice container

御前[omai] you (formerly honorific, now sometimes derog. term referring to an equal or inferior)
御前さん[omaesan] you
已前[izen] ago
以前に[izenni] ago
一人前[ichininmae] becoming adult

一人前になる[ichininmaeninaru] to come of age
一昔前[hitomukashimae] long ago
一歩前進[ippozenshin] (a) step forward
駅前[ekimae] in front of station
駅前通り[ekimaedoori] street in front of station