precursor /prē-kûrˈsər/

1. Something that exists or goes in advance of another
2. An indication of the approach of an event
3. A forerunner, herald or harbinger
4. A predecessor
5. A substance from which the one in question is derived or manufactured (chem)

• quadrumans
• quadrumvir
• quadrumvirate
• quadrumvirs
• quadruped
• quadrupedal
• quadrupeds
• quadruple
• mythologian
• mythologians
• mythologic
• mythological
• mythologically
• mythologies
• mythologisation
• mythologise
• mythologised
• mythologiser
• mythologisers
• mythologises
• mythologising
• mythologist
• mythologists
• mythologization
• mythologize