A man can be himself only so long as he is alone; ... if he does not love solitude, he will not love freedom; for it is only when he is alone that he is really free. [Schopenhauer, "The World as Will and Idea," 1818]
Solitudinarian "recluse, unsocial person" is recorded from 1690s.词根词缀: -sol-单独 + -i- + -tude情况,状态,性质
该词的英语词源请访问找单词词源英文版:solitude 词源,solitude 含义。
sol-,单独的,独自的,-itude,名词后缀。引申词义独处,独居。