当たり年 (あたりどし)good year; lucky year; bumper year

当たり年, its kanji, and other words that share them.Open this graph

Kanji in 当たり年

当初とうしょbeginning; start
当局とうきょくauthorities; relevant authorities
当時とうじat that time; in those days
当選とうせんbeing elected
当面とうめんcurrent; urgent
担当たんとうbeing in charge (of an area of responsibility); being responsible (for a work role, etc.)
本当ほんとうtruth; reality
当然とうぜんnatural; right
今年ことしthis year
前年ぜんねんthe preceding year; the previous year
年間ねんかん(period of) a year
昨年さくねんlast year
来年らいねんnext year
一昨年おととしyear before last
周年しゅうねんwhole year; entire year
少年しょうねんboy; juvenile

See how 当たり年 connects to the rest of Japanese.