Etymology of the Latin word salus
the Latin word
salus (health; prosperity; good wish)
derived from the Latin word
salvus (well, unharmed, sound)
derived from the Proto-Indo-European root
*sol-Derivations in Latin
salubris,
salutifer,
salutaris,
salutare,
saluberDerivations in other languages
Italian
salute, Portuguese
saúde, Spanish
salud, Spanish
salute