Pictograph of a hand. The character is based on the original meaning "hand". The current meaning "again" is a phonetic loan.
and, also, again, in addition; (once) again; also; both... and...; and yet; (used for emphasis) anyway
to want to say sth but then hesitate
having given away a bride, to lose one's army on top of it (idiom)
mystery within a mystery
Iconic component in 40 characters