Final answer:
The plural of beef can be either 'beeves' or 'beefs', with 'beeves' being traditionally used but considered archaic, while 'beefs' is more commonly accepted in modern usage.
Step-by-step explanation:
The plural of the word beef can either be beeves or beefs. Traditionally, beeves was used as the plural form of beef, a term that refers to the flesh of a cow, steer, or bull intended for eating. However, in modern usage, beefs is also accepted as a plural form, especially when referring to different types of beef or to figurative or informal uses as in "various beefs or complaints". While beeves is now rare and somewhat archaic, it is still recognized as a correct form.