historiography

As a noun historiography

is the writing of history; a written history.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between historiography and historicity

is that historiography is the writing of history; a written history while historicity is historical quality or authenticity based on fact.

As nouns the difference between historiography and null

is that historiography is the writing of history; a written history while null is zero, nil; the cardinal number before einn.

As nouns the difference between prehistory and historiography

is that prehistory is the history of human culture prior to written records while historiography is the writing of history; a written history.

As nouns the difference between historiology and historiography

is that historiology is a discourse on history while historiography is the writing of history; a written history.

As nouns the difference between historicism and historiography

is that historicism is a theory that events are influenced by historical conditions, rather than by people while historiography is the writing of history; a written history.

As a noun historiography is

the writing of history; a written history.

As nouns the difference between historiography and genealogy

is that historiography is the writing of history; a written history while genealogy is (countable) the descent of a person, family, or group from an ancestor or ancestors; lineage or pedigree.