AEROSTA'TION, _aerial navigation_.
AIR, _the atmosphere; a melody; the bearing of a person_.
AIR'Y, _open to the air; gay, sprightly_.
2. AG'EIN (a?e??), _to lead_.
APAGO'GE, _a leading away; an indirect argument_
DEM'AGOGUE (Gr. n. _de'mos_, the people), _a misleader of the people_.
PARAGO'GE (literally, a leading or extension beyond), _the addition of a letter or syllable to the end of a word_.
PED'AGOGUE (Gr. n. _pais_, a child), _a schoolmaster; a pedantic person_..
SYN'AGOGUE, _a Jewish place of worship_.
3. A'GON (a???), a contest.
AG'ONY, _extreme pain_.
AG'ONIZE, _to be in agony_.
ANTAG'ONISM, _direct opposition_.
ANTAG'ONIST, _or_ ANTAGONIS'TIC, _contending against_.
4. ANG'ELLEIN (a??e??e??), _to bring tidings_; ANG'ELLOS (a??e????), _a messenger_.
AN'GEL, _a spiritual messenger_.
ANGEL'IC, _relating to an angel_.
ARCHAN'GEL (Gr. prefix _archi-_, chief), _an angel of the highest order_.
EVAN'GEL (Gr. prefix _eu_, well), _good tidings; the gospel_.
EVAN'GELIST, _one of the writers of the four gospels_.
5. AR'CHE (a???), _beginning, government, chief_.
AN'ARCHY, _want of government_.
AR'CHITECT (Gr. n. _tek'ton_, workman), literally, _a chief builder, one who devises plans for buildings_.
AR'CHIVES, _records_.
HEP'TARCHY (Gr. _hepta_, seven), _a sevenfold government_.
HI'ERARCHY (Gr. adj. _hi'eros_, sacred), _dominion in sacred things; a sacred body of rulers_.
MON'ARCH (Gr. adj. _mon'os_, alone), _one who rules alone, a sovereign_.
MON'ARCHY, _government by one person, a kingdom_.
OLIGARCHY (Gr. adj. _ol'igos_, few), _government by a few, an aristocracy_.
PA'TRIARCH (Gr. n. _pat'er_, a father), _the father and ruler of a family_.
PATRIAR'CHAL, _relating to patriarchs_.
6. AS'TRON (ast???), _a star_.
AS'TERISK, _a mark like a star (*) used to refer to a note, and sometimes to mark an omission of words_.
AS'TEROID (Gr. adj. _ei'dos_, like), _one of the numerous small planets between Mars and Jupiter_.
AS'TRAL, _belonging to the stars_.
ASTROL'OGY, _the pretended science of foretelling events by the stars_.
ASTRON'OMY (Gr. n. _nom'os_, a law), _the science that treats of the stars_.
ASTRON'OMER, _one skilled in astronomy_.
DISAS'TER, _calamity, misfortune_.
DISAS'TROUS, _unlucky; calamitous_.
7. AU'TOS (a?t??), _one's self_.
AUTOBIOG'RAPHY (Gr. n. _bi'os_, life, _graph'ein_, to write), _the life of a person written by himself_.
AU'TOCRAT (Gr. n. _krat'os_, power), _an absolute ruler_.
AUTOCRAT'IC, _like an autocrat_.
AU'TOGRAPH, _one's own handwriting_.
AUTOM'ATON (Gr. _mema'otes_, striving after), _a self-acting machine_.
AUTHEN'TIC, _genuine, true_.