biography (n.) Look up biography at Dictionary.com
1680s, probably from Latin biographia, from Late Greek biographia "description of life," from Greek bios "life" (from PIE root *gwei- "to live") + graphia "record, account" (see -graphy). Biographia was not in classical Greek (bios alone was the word for it), though it is attested in later Greek from c.500.