Easel comes from Dutch ezel ("donkey; stand"), the frame likened to a beast of burden carrying the canvas; entered Modern English as easel, "an artist's stand.". In current use it is a noun meaning "a stand or frame for supporting an artist's canvas or a display board". That sense is explained by the older material without requiring a speculative semantic step: the inherited or borrowed base supplies the field of meaning, while the English formation fixes its modern role. The history is mainly one of transmission into English, with the older form and sense carried through borrowing or adaptation. For dictionary purposes, the important point is the continuity between the older form, the route into English, and the present lexical sense.