G0020–ἀγαλλίασις–agalliasis

and there shall be joy to thee, and gladness, and many at his birth shall joy,

ἀγαλλίασις, agalliasis “gladness,”

for, lo, when the voice of thy salutation came to my ears, leap in gladness did the babe in my womb;

ἀγαλλιάσει agalliasei “exultation”

Daily also continuing with one accord in the temple, breaking also at every house bread, they were partaking of food in gladness and simplicity of heart,

ἀγαλλιάσει agalliasei “gladness”

thou didst love righteousness, and didst hate lawlessness; because of this did He anoint thee -- God, thy God -- with oil of gladness above thy partners;'

ἀγαλλιάσεως agalliaseōs “of exultation”

And to Him who is able to guard you not stumbling, and to set `you' in the presence of His glory unblemished, in gladness,

ἀγαλλιάσει, agalliasei “exultation —”