Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Perseus.
The word coacervat�� could not be parsed. Trying a normal dictionary lookup:
No entries found. Showing closest matches:
cŏăcervātim, adv. [coacervatus, from coacervo], by or in heaps: offerre aliquid, App. Flor. 2, p. 347, 7; cf. Cael. Aur. Tard. 4, 3.
cŏăcervātĭo, ōnis, f. [coacervo].