Webster's Revised Unabridged Dictionary · 1913

Easel

Easel , noun

[Dutch ezel ass, donkey, hence, easel, or German esel; akin to English ass. See Ass.]

A frame (commonly) of wood serving to hold a canvas upright, or nearly upright, for the painter's convenience or for exhibition.
Collocations (1)
Easel picture or Easel piece , a painting of moderate size such as is made while resting on an easel, as distinguished from a painting on a wall or ceiling.