perfidity
/pəˈfɪdɪti/noun
= perfidy.
Origin
Early 17th century; earliest use found in Edward Topsell (d. 1625), Church of England clergyman and author. From classical Latin perfidus faithless, treacherous + -ity. Compare post-classical Latin perfiditas.
- microunit
- microvan
- microvascular
- microvasculature
- microviewer
- microvillar
- microvillus
- microviscosity
- microwave
- microwaveable
- microwave background
- microwave background radiation
- microwave oven
- microwave-safe
- microwear
- micro-weld
- microwelding
- microwell
- microwell plate
- microwire
- microworld
- microxea
- microzoan
- microzoon
- microzooplankton