This is what a suitor once thought comprised the essence of a love note... maybe he was right. I do love to play the etymology game.
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Subject: ecstasy
quoth the OED
Etymology: 
    <  Old French extasie, (after words in -sie,  <  Latin -sia)  <  medieval Latin extasis,  <  Greek ἔκστασις,  <  ἐκστα- stem of ἐξιστάναι to put out of place (in phrase ἐξιστάναι ϕρενῶν ‘to drive a person out of his wits’),  <  ἐκ out + ἱστάναι to place. The modern English spelling shows direct recourse to Greek The French extase is  <  medieval Latin or Greek. 
The classical senses of 
ἔκστασις
 are ‘insanity’ and ‘bewilderment’; but in late Greek the etymological 
meaning received another application, viz., ‘withdrawal of the soul from
 the body, mystic or prophetic trance’; hence in later medical writers 
the word is used for trance, etc., generally. Both the classical and 
post-classical senses came into the mod. languages, and in the present 
fig. uses they seem to be blended.
 OF. extasie, (after words in -sie, ad. L. -sia) f. med.L. extasis, a. Gr.
to put out of place (in phrase to drive a person out of his wits’), f. out +
 to place.
1.  The state of being ‘beside oneself’, thrown into a frenzy or a stupor, with anxiety, astonishment, fear, or passion.
1382    Bible 
  (Wycliffite, E.V.)
  Acts iii. 10  
    Thei weren fulfillid with wondryng, and exstasie, that is, leesyng of mynde of resoun and lettyng of tunge.
?a1400    Chester Pl. 
  (1847)
   ii. 113,  
    I knowe‥ That you be in greate exstacye.
1592    Marlowe Jew of Malta  i. ii. 217  
    Our words will but increase his ecstasy.
a1616    Shakespeare Macbeth 
  (1623)
   iii. ii. 24  
    To lye In restlesse extasie.
1634    T. Herbert Relation Trav. 201  
    With a great and sudden Army he entred‥In which extasie the English Factors fled to Bantam.
1834    B. Disraeli Revol. Epick  i. ii. 2  
    The crouching beasts Cling to the earth in pallid ecstasy.
 
 
2.  Pathol.†
a.
  By early writers applied vaguely, or with conflicting attempts at 
precise definition, to all morbid states characterized by 
unconsciousness, as swoon, trance, catalepsy, etc.
 
  
3. a.
  Used by mystical writers as the technical name for the state of 
rapture in which the body was supposed to become incapable of sensation,
 while the soul was engaged in the contemplation of divine things. Now 
hist. or 
allusive.
 
 4. An exalted state of feeling which engrosses the mind to the exclusion
of thought; rapture, transport. Now chiefly, Intense or rapturous delight.