- laxity (n.)
[laxity 词源字典]
- 1520s, from Middle French laxité, from Latin laxitatem (nominative laxitas) "width, spaciousness," from laxus (see lax).[laxity etymology, laxity origin, 英语词源]
- spacious (adj.)
- late 14c., from Old French spacios, espacios "roomy, spacious, extensive" (12c., Modern French spacieux), or directly from Latin spatiosus "roomy, ample" (Medieval Latin spaciosus), from spatium "room, space" (see space (n.)). Related: Spaciously; spaciousness.