noun
achievements; accomplishments; past results
Rare variant of 成績 (せいせき); used in the same sense of track record or results, but encountered very infrequently.
古い文献では「成跡」と書かれることがあるが、現代では「成績」が一般的だ。
In old documents it is sometimes written as 成跡, but nowadays 成績 is the common form.