flourishing
殷 centers on a state of vigorous growth and abundance: something flourishing, thriving, or prosperous.
殷 originally depicted a person being treated with a tool or weapon, possibly related to ritual or abundance. The modern form combines 㐆 and 殳, but the exact historical development is uncertain.
Imagine a rich, flourishing banquet: the left side 㐆 looks like a person seated at a table, and the right side 殳 is a hand holding a ladle, serving abundant food.
For イン, picture an inn that is flourishing with guests: inn -> イン, and the inn is thriving and prosperous.
Shang dynasty (of China; approx. 1600-1046 BCE); Yin dynasty
roaring; booming; bellowing; pealing; reverberating; rumbling
oracle bone script
wealth; prosperity
prosperity
prosperity
to enjoy prosperity
past example serving as a warning
lessons from history are not far to seek