英文词源
- vacuity (n.)
- late 14c., "hollow space," from Latin vacuitas "empty space, emptiness, absence, vacancy, freedom," from vacuus "empty" (see vacuum (n.)). Originally in anatomy. Meaning "vacancy of mind or thought" is attested from 1590s.
中文词源
词源同vacant,空着的，引申词义空虚。
该词的英语词源请访问趣词词源英文版：vacuity 词源，vacuity 含义。
vacuity：空白；空间；真空；空虚；空泛；缺乏；无聊之事；蠢事
词根词缀： -vacu-空 + -ity名词词尾
词源同 vacant,空着的，引申词义空虚。
