The Collaborative International Dictionary
Apprecation
Apprecation \Ap`pre*ca"tion\, n. [L. apprecari to pray to; ad + precari to pray, prex, precis, prayer.] Earnest prayer; devout wish. [Obs.]
A solemn apprecation of good success.
--Bp. Hall.
Wiktionary
apprecation
n. (context obsolete English) earnest prayer; devout wish.