languishment vs. languor that is an example of my new finding

http://books.google.com/books?id=Q-tTAAAAYAAJ&pg=PA471&lpg=PA471&dq=languishment+vs,+languor&source=bl&ots=wI-F1a8WTP&sig=H3rPFLQibLOiUdJidwBJmqtGdjo&hl=zh-TW&sa=X&ei=CZKWUN_7Koma9QSip4DABg&ved=0CEYQ6AEwBw#

languid languishing languorous 懒洋洋的 日趋衰弱 令人倦怠 there is difference, but are also rare words in

busy life.