precursor
pre-cur-sor
noun
Something that comes before another, indicating its arrival or development.
"The early symptoms were a precursor to the illness."
Thesaurus
Synonyms: harbinger, herald, forerunner, predecessor
pre-cur-sor
Something that comes before another, indicating its arrival or development.
"The early symptoms were a precursor to the illness."
Synonyms: harbinger, herald, forerunner, predecessor