aspiration (n.1)youdaoicibaDictYouDict[aspiration 词源字典]
1530s, "action of breathing into," from Latin aspirationem (nominative aspiratio) "a breathing on, a blowing upon; rough breathing; influence," noun of action from past participle stem of aspirare (see aspire). Meaning "steadfast longing for a higher goal, earnest desire for something above one" is recorded from c. 1600 (sometimes collectively, as aspirations).[aspiration etymology, aspiration origin, 英语词源]
aspiration (n.2)youdaoicibaDictYouDict
late 14c., "action of aspirating," noun of action from aspirate (v.).