The word painting can be a noun as in a piece of art.
It can also be a verb where it is the present participle of paint.
I believe that painting is part of the impressionist school.
Juan Gris' included a book, Guiatar, Pear, table, window shutter, and a mountain top in his painting of Le Canigou.
Because real objects have shadows, so an artist must paint shadows to make flat objects look more real.
It is a non-figurative painting. It means it does not depict or represent anything. It is a painting - not a painting of anything.
The word historian is a noun because a noun is a person, place, thing, idea, or quality. A historian is a person
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
what part of speech is beneath
adverb
The part that is already peeling: in the cottage, the painting under the painting is The Scream.
A painting of part of the countryside could be known as a scenic painting.
The part of speech for "explicit" is an adjective.
The part of speech for "lecturer" is a noun.
The part of speech for "rapid" is an adjective.
The part of speech of "came" is a verb.
The part of speech for "breezy" is an adjective.