[ˈlaŋɡə], (Noun)

Definitions:
- tiredness or inactivity, especially when pleasurable
(e.g: her whole being was pervaded by a dreamy languor)

- an oppressive stillness of the air
(e.g: the afternoon was hot, quiet, and heavy with languor)


Phrases:

Origin:
Middle English: via Old French from Latin, from languere (see languish). The original sense was ‘illness, distress’, later ‘faintness, lassitude’; current senses date from the 18th century, when such lassitude became associated with a romantic yearning