0 Old HSK word(s):
由来已久* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

由 cause, reason / from
来 come, coming / return, returning
已 already / finished / stop
久 long time (ago) / time passage, grow late
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual




althergebrachtseit langer Zeit bestehend [you2 lai2 yi3 jiu3] 由来已久