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 praefestinare could not be parsed. Trying a normal dictionary lookup:
No entries found. Showing closest matches:
* praefestīnātim, adv. [praefestino], very hurriedly, in hot haste, very hastily: praefestinatim et cupide, Sisenn. ap. Non. 161, 29.