yí
a kind of tree; often used to make instruments for sacrificial ceremonies in ancient times
【辰集中】【木字部】㰘 ·康熙筆画:22 ·部外筆画:18
《唐韻》以脂切《集韻》延知切,𠀤音夷。《說文》木也。
【zdic.net 漢 典 网】