aṅga-śabde - by the word aṅga, or limb; amśa - part; kahe - says; śāstra - of the scriptures; paramāṇa - the evidence; aṅgera - of the limb; avayava - the constituent part; upāṅga-vyākhyāna - the exposition of the word upāṅga.

According to the evidence of the revealed scriptures, a bodily limb [aṅga] is also called a part [aṁśa], and a part of a limb is called a partial part [upāṅga].