CORPOR- CORP(US)-
Body
AQU(A)-
Water
OMN-
All
REG- (RIG-) RECT-
Right, straight, to rule, stiffen, straighten
SIMIL- SIMUL-
Like, similar, at the same time
TEMPER- TEMPOR- [TENS-]
Time, in due season, to set bounds
TEN- (TIN-) TENT- [TAIN-]
To hold
TEND- TENT- TENS-
To stretch, strive, fight
TENU-
Stretched, thin