In two of its five occurrences, 'origin' collocates with 'nature' in metrically similar environments:
Ham.1.4.26 Since nature cannot choose his origin
KiL.4.2.32 That nature which contemns it origin
'Nature' is a very common word, occurring 449x or once every 2,000 words. Even so, the later passage is probably an echo of the earlier.
21 September 1999