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)

precurˈsive or precurˈsory adjective

• fee tails
• feetless
• feet of clay
• feeze
• fegaries
• fegary
• fegs
• Fehling's solution
• Fehm
• Fehme
• Fehmgericht
• Fehmgerichte
• Fehmic
• FEI
• feign
• feigned
• feigned issue
• feignedly
• feignedness
• feignednesses
• feigning
• feignings
• feigns
• feijoa
• feijoada