sphin·gid 
(sfĭnjĭd)
(sfĭnjĭd)n.
See hawkmoth.
[From New Latin Sphingidae, family name, from Sphinx, type genus, from Latin, sphinx; see SPHINX.]
sphingid adj.
- superficially
- superficialness
- superficies
- superfine
- superfineness
- superfluid
- superfluidity
- superfluity
- superfluous
- superfluously
- superfluousness
- super flyweight
- super G
- supergalaxy
- supergene
- supergiant
- super giant slalom
- supergraphics
- supergravity
- supergun
- superheat
- superheater
- superhelical
- superhelically
- superhelix