👉 Pestling in linguistics refers to a process where two words are combined together, usually by adding an object or modifying the meaning of one word. In other words, it is a way of blending words that have different meanings or are related. For example, "pearl" and "pear" can be combined to form "pearling." The first word is being "piled up," while the second word is being "pierced with." So, in this context, pestling