The term "spina tympanica major" refers to a small projection found on the temporal bone, located in the middle ear. While there are no widely recognized synonyms for this specific anatomical structure, it can be referred to as the "major tympanic spine" in English. This bony protrusion plays a crucial role in providing support and stability to the middle ear. Understanding such anatomical terms can be useful for healthcare professionals when discussing ear-related disorders or during medical procedures involving the middle ear.