Be thou exalted
ruwm (room)
to be high actively, to rise or raise (in various applications, literally or figuratively)
LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.
in thine own strength
`oz (oze)
strength in various applications (force, security, majesty, praise) -- boldness, loud, might, power, strength, strong.
so will we sing
shiyr (sheer)
to sing -- sing(-er, -ing man, -ing woman).
and praise
zamar (zaw-mar')
give praise, sing forth praises, psalms.
thy power
gbuwrah (gheb-oo-raw')
force; by implication, valor, victory -- force, mastery, might, mighty (act, power), power, strength.