Sentence:  Vasubandhu at (II.1c) (and elsewhere in the Abhidharmakosa, see Note 13) draws a distinction between the <WSD>sanda</WSD> and the pandaka, which Yasomitra understands in the following way: pandakas are those individuals who have lost their indriya, that is, the masculinity or femininity principle, through some means (upakrama), whereas <WSD>sanda</WSD> is taken to apply to category 1, the congenitally impotent. 
Meaning of the word marked with <WSD> tags:  (India) A man who is congenitally impotent.