so·le·us 
(sōlē-əs)
(sōlē-əs)n. pl. so·le·i (-lē-ī′)
A broad, flat muscle of the calf of the leg, situated under the gastrocnemius, whose action is to flex the foot downward.
[New Latin, from Latin solea, sandal; see SOLE1.]
- stereograph
- stereographic
- stereographical
- stereographically
- stereography
- stereoisomer
- stereoisomeric
- stereoisomerism
- stereolithography
- stereologic
- stereological
- stereologically
- stereologist
- stereology
- stereomicroscope
- stereomicroscopic
- stereomicroscopy
- stereophonic
- stereophonically
- stereophony
- stereopsis
- stereopticon
- stereoscope
- stereoscopic
- stereoscopically