duus adjective English. Two, of money, time of day, day of month, and name of year or a commercial size. Example sentence: Subanen. Laak tumu' nemun ia, kulang laak nda'u mesaluy, lansang di siin, muka' lumidu duus, ngag dua' kilu, daal da sia. English. But now, all that's lacking that I haven't bought is the nails for the galvanized iron roofing, and no. 2 nails, about two kilograms; that"s all. Synonym. dua'