N1Beta1073 of 12328 strokes於 means atin, on, as forA flag: at.On'yomiオoヨyoKun'yomiおい(て)oiteお(ける)okeruああaaよりyoriStroke order Play strokesCommon wordsに於けるにおけるin; atに於いてにおいてat (a time or place); in於乎ああah!; oh!