The Collaborative International Dictionary
Benedictive \Ben`e*dic"tive\, a.
Tending to bless.
--Gauden.
Wiktionary
a. Of, relating to, or being a benediction or blessing. n. (context linguistics English) A particular verbal mood in Sanskrit language.
WordNet
adj. expressing benediction [syn: benedictory]
Wikipedia
The benedictive mood is found in Sanskrit, although extremely rarely. It expresses a blessing or wish, such as found in the English expressions "long live the king" and "may the force be with you". For verbs in the active voice (parasmaipada), it is formed by adding endings very similar to the athematic optative endings directly to the verb root itself. Essentially, the sibilant -s is inserted between the optative marker -yā and the personal endings. By the action of the rules of sandhi, the second- and third-person benedictive endings are identical to the corresponding optative endings (-yāst turns into -yāt for the third person, and -yāss into yās for the second person).
Middle voice (ātmanepada) benedictives are not found in Classical Sanskrit.
For example, the verb root bhū forms the benedictive thus:
BenedictiveActive
Singular
Dual
First Person
bhūyāsam
Second Person
bhūyās
Third Person
bhūyāt
Usage examples of "benedictive".
For some time Annibale Cantalamessa and Pio Bo had only pretended to play, but Jacopo stuck to his role of sheepdog, under Don Tico’s benedictive eye.