一天万乗[ittenbanjou] the whole realm
黄金万能[ougonbannou] the almighty dollar
億万長者[okumanchouja] billionaire
気焔万丈[kienbanjou] in high spirits
巨万[kyoman] huge fortune

金壱万円[kinichimanen] 10,000 Yen
金拾万円[kinjuumanen] 100,000 Yen
拾万円[juumanen] 100,000 Yen
十万[juuman] 100,000
十万億土[juumanokudo] eternity

いい年をして[iitoshiwoshite] (in spite of) being old enough to know better
亥年[idoshi] year of the boar
一箇年[ikkanen] one year
一周年[isshuunen] one full year
一年以内に[ichineninaini] within a year

一年間[ichinenkan] (period of) one year
一年生[ichinensei] annual (plant)
一年草[ichinensou] annual (plant)
一年ぢゅう[ichinenjuu] all year round
一両年[ichiryounen] (a) year or two