Latin prosperus

← Proto-Indo-European *speh₁- (derived)

← Proto-Italic *prosparos (inherited)

← Latin spēs (mention)

→ English prosper (mention)

→ English spare (cognate)

→ Catalan pròsper (derived)

→ Catalan Pròsper (derived)

→ French prospère (borrowed)

→ Italian prospero (derived)

→ Italian Prospero (derived)

→ Latin prosperitas (affix)

→ Norman prospéthe (mention)

→ Portuguese próspero (derived)

→ Portuguese próspero (derived(pt/es))

→ Albanian shperr (cognate)