In the year
shaneh  (shaw-neh')
a year (as a revolution of time) -- + whole age, long, + old, year(-ly).
that king
melek  (meh'-lek)
a king -- king, royal.
'Achaz  (aw-khawz')
possessor; Achaz, the name of a Jewish king and of an Israelite -- Ahaz.
maveth  (maw'-veth)
death (natural or violent); concretely, the dead, their place or state (hades); figuratively, pestilence, ruin -- (be) dead(-ly), death, die(-d).
was this burden
massa'  (mas-saw')
burden, carry away, prophecy, they set, song, tribute.