חֲיָא (ḥăyāʾ) is
an Aramaic verb
meaning live. It appears
6 times
in 1 book of the Hebrew Bible
(Strong's H2418).
Same Hebrew root (TWOT 2727)
Root family 2727: חֲיָאḥăyāʾ — to live. Used similarly to Hebrew. However, the courtly phrase in the imperative, “O King live forever,” used five times in Dan, is not quite the same as the Hebrew jussive