[さきおととし;さおととし;さいととし;いっさくさくねん, sakiototoshi ; saototoshi ; saitotoshi ; issakusakunen](n-adv, n-t) two years before last (year); three years back (ago)[Add to Longdo]
[こんぜさくひ, konzesakuhi](exp) complete reversal of values or ways of thinking (over time); What appeared wrong in the past now appears right; realizing and regretting the past errors of one's ways[Add to Longdo]