Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
The word exscreare could not be parsed. Trying a normal dictionary lookup:
No entries found. Showing closest matches:
exscrĕābĭlis (excr-), e, adj. [exscreo], that may be hawked up or coughed out: vitia pulmonum, Plin. 20, 14, 55, § 157.
exscrĕātĭo (excr-), ōnis, f. [exscreo], a hawking or coughing up: sanguinis, Plin. 27, 12, 91, § 113; 28, 12, 53, § 195.
exscrĕātus (excr-), ūs, m. [exscreo], a hawking or coughing up, Cael. Aur. Tard. 2, 11, 128; 5, 10, 119.