the world > relative properties > wholeness > incompleteness > part of whole > [adjective] > that is a very small part (2)
That represents or constitutes a very minute fraction of the whole. Also (literally): that is the ten thousandth part of a thing.
(a) n. any of the decillion equal parts into which something may be divided; (b) adj. that is one of the decillion equal parts into which something…