Avril new is terrific
Great, terrific, very good. Spelt phenomenal in English.
If you mean "sleep inducing," the correct spelling is "soporific".The slang term superific (great, terrific) is not widely used.
Causing terror; adapted to excite great fear or dread; terrible; as, a terrific form; a terrific sight.
it means great or wonderful
Thee and thou mean "you" in old english.
tarry means currly in old english
There is no known word "poosk" in Old English. It is most likely not an Old English term.
Terrific
Tremendous! Terrific! Awesome!
full of terror
Terrific.