French riche

← Old English rīċe (cognate)

← German reich (cognate)

← English rich (cognate)

← Middle French riche (inherited)

← Old French riche (inherited)

← Proto-Germanic *rīkijaz (derived)

← Old High German rīhhi (cognate)

← Proto-Indo-European *h₃reǵ- (root)

← Proto-Indo-European *h₃reǵ- (derived)

→ Esperanto riĉa (borrowed)

→ French richard (suffix)

→ French richesse (suffix)

→ French Richelieu (compound)

→ French enrichir (confix)

→ French richement (suffix)

→ French richissime (suffix)

→ French mégariche (prefix)

→ Ido richa (derived)

→ Portuguese rico (cognate)

→ Swedish pain riche (link)