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

月賦[geppu] monthly installment (instalment)
天賦[tenpu] natural talent
天賦人権[tenpujinken] natural rights of man
年賦[nenpu] annual installment
賦課[fuka] levy

賦税[fuzei] taxation
賦役[fueki] slave labour
賦与[fuyo] being endowed with (e.g. a gift)
分賦[bunpu] assignment
割賦[kappu] allotment