In my previous entry, I discussed the awesome feminine power to "draw out" Divine Energy from Ein Sof during the ritual of circlecasting to create a sacred space in time, in which the entire sefirotic array and all the Hebrew letters of creation are included in the process. The simple act by which the witch does this is via moving deosil, beginning and ending in the north.
Deosil is typically pronounced jess-el. Other pronunciations include jess-il, d'yesh-il and jesh-il.
Deosil means to "turn right". Many think this means it is a right-handed turn, since one "turns" toward one's right hand. But this is not true. On the contrary, deosil is a left-handed turn.
If the witch extends only the thumb of her right hand and points upward with it (toward the spirit point of the pentacle), the fingers of her right hand curl around moving to the left. In other words, the fingers of the right hand turn left which is counterclockwise (widdershins).
Similarly, if the witch extends only the thumb of her left hand and points upward with it (toward the spirit point of the pentacle), the fingers of her left hand curl around moving to the right. In other words, the fingers of the left hand turn right which is clockwise (deosil).
Thumb in Hebrew is agudal (אגודל). Two shorashim (3-letter roots) form the word. One is אגד meaning "combine", "tie together", "bundling" and "encircling wall". This is a good root for circlecasting.
The second root is גדל meaning to "increase", "expand" and "being great". Casting a circle which surrounds from Keter in Atzilut to Malchut in Assiyah is indeed a great circle. This root compliments the natural "negative" energy of the left hand which shapes and directs the Divine Energy which is increasing and expanding as it is drawn out.
The central letter of the entire word agudal is the letter vav (ו), representing the force of connection, the power of transformation, Torah and Truth.
Thus, we can now understand how the mystical magick of moving deosil is a power of the left hand, and of the Left Emanation.