noun
political achievements; record of governance
Refers to the accomplishments or legacy of a ruler or administration. Somewhat formal and often used in historical or political contexts.
その知事は治績を評価されて再選された。
The governor was reelected based on his record of achievements.
歴史家は彼の治績を高く評価している。
Historians hold his administration's legacy in high regard.
Compound of 治 (govern, rule) and 績 (achievements, results). The exact historical derivation is uncertain, but the kanji combination directly conveys the meaning of 'governance achievements'.