annually

from WordNet (r) 3.0 (2006)

annually
    adv 1: without missing a year; "they travel to China annually"
           [syn: {annually}, {yearly}, {every year}, {each year}]
    2: by the year; every year (usually with reference to a sum of
       money paid or received); "he earned $100,000 per annum"; "we
       issue six volumes per annum" [syn: {per annum}, {p.a.}, {per
       year}, {each year}, {annually}]

from The Collaborative International Dictionary of English v.0.48

Annually \An"nu*al*ly\, adv.
   Yearly; year by year.
   [1913 Webster]