御古[ofuru] used article (esp. clothes)
手古摺る[tekozuru] to have much trouble
土耳古[toruko] Turkey
下稽古[shitageiko] rehearsal
懐古[kaiko] recalling the old days

擬古[giko] imitation of classical styles
擬古文[gikobun] classical style
稽古[keiko] practice
遠古登点[wokototen] marks to aid in reading Chinese classics
古え[inishie] antiquity

豪太剌利[oosutoraria] Australia
豪い[erai] great
剣豪[kengou] master fencer
古豪[kogou] veteran
豪毅[gouki] fortitude

豪の者[gounomono] past master
豪飲[gouin] drinking
豪雨[gouu] torrential rain
豪雨禍[gouuka] flood devastation
豪家[gouka] wealthy and powerful family