Hezekiah or Hizkiah or Hizkijah = "Jehovah is my strength"
derivation: from (02388) and (03050)
http://bible.crosswalk.com/Lexicons/Hebrew/heb.cgi?number=02396&version=kjv

(02388)
1] to strengthen, prevail, harden, be strong, become strong, be courageous, be firm, grow firm, be resolute, be sore
   1.a] (Qal)
       1.a.1] to be strong, grow strong
       1.a.2] to prevail, prevail upon
       1.a.3] to be firm, be caught fast, be secure
       1.a.4] to press, be urgent
       1.a.5] to grow stout, grow rigid, grow hard (bad sense)
       1.a.6] to be severe, be grievous
       1.a.7] to strengthen
   1.b] (Piel)
       1.b.1] to make strong
       1.b.2] to restore to strength, give strength
       1.b.3] to strengthen, sustain, encourage
       1.b.4] to make strong, make bold, encourage
       1.b.5] to make firm
       1.b.6] to make rigid, make hard
   1.c] (Hiphil)
       1.c.1] to make strong, strengthen
       1.c.2] to make firm
       1.c.3] to display strength
       1.c.4] to make severe
       1.c.5] to support
       1.c.6] to repair
       1.c.7] to prevail, prevail upon
       1.c.8] to have or take or keep hold of, retain, hold up, sustain, support
       1.c.9] to hold, contain
   1.d] (Hithpael)
       1.d.1] to strengthen oneself
       1.d.2] to put forth strength, use one's strength
       1.d.3] to withstand
       1.d.4] to hold strongly with
http://bible.crosswalk.com/Lexicons/Hebrew/heb.cgi?number=2388&version=kjv

(03050)
1] Jah (Jehovah in the shortened form)
   1.a] the proper name of the one true God
   1.b] used in many compounds
       1.b.1] names beginning with the letters 'Je'
       1.b.2] names ending with 'iah' or 'jah'
derivation: contraction for (03068), and meaning the same
http://bible.crosswalk.com/Lexicons/Hebrew/heb.cgi?number=3050&version=kjv

(03068)
Jehovah = "the existing One"
1] the proper name of the one true God
       1.a] unpronounced except with the vowel pointings of 0136
derivation: from (01961)
http://bible.crosswalk.com/Lexicons/Hebrew/heb.cgi?number=3068&version=kjv

(01961)
1] to be, become, come to pass, exist, happen, fall out
   1.a] (Qal)
       1.a.1] to happen, fall out, occur, take place, come about, come to pass
       1.a.2] to come about, come to pass
           1.a.2.a] to come into being, become
       1.a.3] to arise, appear, come 1a
       1.a.4] to become
           1.a.4.a] to become
           1.a.4.b] to become like
           1.a.4.c] to be instituted, be established
           1.a.4.d] to be
       1.a.5] to exist, be in existence
       1.a.6] to abide, remain, continue (with word of place or time)
       1.a.7] to stand, lie, be in, be at, be situated (with word of locality)
       1.a.8] to accompany, be with
   1.b] (Niphal)
       1.b.1] to occur, come to pass, be done, be brought about
       1.b.2] to be done, be finished, be gone
derivation: a primitive root [compare (01933)]
http://bible.crosswalk.com/Lexicons/Hebrew/heb.cgi?number=1961&version=kjv

(01933)]
1] Qal)
   1.a] to fall
   1.b] to be, become, exist, happen
derivation: a primitive root [compare (0183), (01961)]
http://bible.crosswalk.com/Lexicons/Hebrew/heb.cgi?number=1933&version=kjv

(0183)
1] desire, incline, covet, wait longingly, wish, sigh, want, be greedy, prefer
   1.a] (Piel) to desire, crave (food and drink)
   1.b] (Hithpael) to desire, long for, lust after (of bodily appetites)
http://bible.crosswalk.com/Lexicons/Hebrew/heb.cgi?number=183&version=kjv

Comment:
The assertion, that there is merely one true God, is contradicted by the testimony in paragraph 028-c which reads, "What have I to do with thee, Jesus, thou Son of God most high?" because one of the implications of this testimony is that there is at least one other god who is not most high. The assertion is further contradicted by the testimony in paragraph 125-f which reads, "I said, Ye are gods."

A link to each occurrence of this word in the homepage:
1] Hezekiah