As a verb, the word festinate means to hasten or act quickly. As an adjective, it simply means hasty. The first known use of festinate was in 1596.
Festinately comes from the word festinate, which has its root in Latin. It means to hurry or hasten. It is used most notably within Shakespearean plays.
I believe the passage you are referring to is " a most festinate preparation "I can find nothing on Festiately but Festinate is a word used by Shakespeare and it means in this case hastily or quickly.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern FES--N---. That is, nine letter words with 1st letter F and 2nd letter E and 3rd letter S and 6th letter N. In alphabetical order, they are: festinate
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern FE-T--A--. That is, nine letter words with 1st letter F and 2nd letter E and 4th letter T and 7th letter A. In alphabetical order, they are: fertigate festinate festivals
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern F---IN-T-. That is, nine letter words with 1st letter F and 5th letter I and 6th letter N and 8th letter T. In alphabetical order, they are: fascinate festinate fulminate
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 5 words with the pattern F-S-IN---. That is, nine letter words with 1st letter F and 3rd letter S and 5th letter I and 6th letter N. In alphabetical order, they are: fascinate festinate fishiness fussiness fustiness
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 8 words with the pattern ---TINA--. That is, nine letter words with 4th letter T and 5th letter I and 6th letter N and 7th letter A. In alphabetical order, they are: bastinade bastinado destinate festinate gratinate obstinacy obstinate pectinate
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern FE-----TE. That is, nine letter words with 1st letter F and 2nd letter E and 8th letter T and 9th letter E. In alphabetical order, they are: fecundate fertigate festinate feuillete
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 9 words with the pattern F----N--E. That is, nine letter words with 1st letter F and 6th letter N and 9th letter E. In alphabetical order, they are: falconine fandangle fascinate festinate flavanone fortunate fortunise fortunize fulminate
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 19 words with the pattern --S--NA--. That is, nine letter words with 3rd letter S and 6th letter N and 7th letter A. In alphabetical order, they are: assignats bastinade bastinado caseinate cassonade cosmonaut designate destinate dissonant fascinate festinate gasconade hosannaed hosannahs mismanage obsignate obstinacy obstinate visionary
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 21 words with the pattern --S--N--E. That is, nine letter words with 3rd letter S and 6th letter N and 9th letter E. In alphabetical order, they are: austenite bastinade bespangle caseinate cassingle cassonade designate destinate discandie dismantle dispondee distingue fascinate festinate gasconade hessonite mishandle mismanage obsignate obstinate reshingle
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 19 words with the pattern --ST--A-E. That is, nine letter words with 3rd letter S and 4th letter T and 7th letter A and 9th letter E. In alphabetical order, they are: aestivate bastinade busticate castigate destinate festinate fistulate fosterage fustigate instigate masterate masticate obstinate pastorale pastorate pasturage postulate pustulate rusticate