Etymology of the Latin word rigere
the Latin word
rigere (be stiff or numb; stand on end; be solidified)
derived from the Proto-Indo-European root
*reig-Derivations in Latin
rigidus,
rigor,
rigens,
adrigere,
subrigere,
conrigere,
derigere,
dirigere,
arrigere,
rigurosaDerivations in other languages
Portuguese
regar
