尾巴

Etymology
The suffix 巴 may be from.

Noun

 * 1) tail
 * 2) tail-like part
 * 3)  remaining or unfinished part
 * 4)  person without independent judgement who only echoes or blindly follows others
 * 5)  shadow; follower; tail
 * 1) tail-like part
 * 2)  remaining or unfinished part
 * 3)  person without independent judgement who only echoes or blindly follows others
 * 4)  shadow; follower; tail
 * 1)  person without independent judgement who only echoes or blindly follows others
 * 2)  shadow; follower; tail