autotypy vs photography

autotypy and photography both are nouns.

Word	Noun	Adjective	Verb	Adverb
autotypy	Yes	No	No	No
photography	Yes	No	No	No

As nouns, photography is a hypernym of autotypy; that is, photography is a word with a broader meaning than autotypy:

autotypy: process for producing permanent prints in a carbon pigment
photography: the process of producing images of objects on photosensitive surfaces

autotypy (noun)	photography (noun)
process for producing permanent prints in a carbon pigment	the act of taking and printing photographs
	the occupation of taking and printing photographs or making movies
	the process of producing images of objects on photosensitive surfaces