3.aer, aero, aeri=air ʾ՚, aerate ͨ⣻⣨aer+ate(dng)~ aerial ՚ģaeri+al~ aeriform o(w)ε, nj(sh)wģaeri+formΠ՚Πo(w)εģ aeromechanics W(xu)aero+mechanicsC(j)еW(xu) aerology W(xu), W(xu)aero+ologyW(xu)ơ՚W(xu)W(xu) aerospaceӃ(ni)⣩gaero+spaceg aerosphere ӣaero+sphereΡο՚ӣ aeroview B(nio)Daero+viewڿ՚пB(nio) 4.ag=do, act ʾ, agenda hճ̣ag+endaʾ(f)(sh)ḥ agile `, ݵģag+ileܡġġ`ģ agitate Ą(dng)(dng)ag+itate(dng)(f)Ą(dng) agitation Ą(dng), ɿ(dng)agitate+ion agitator Ą(dng)ߣagitate+orˡĄ(dng)ˣ agitating ʹ˲ģagitate+ing agent ˣag+ent˻ˡˣ agency ̎ag+encyʾC(j)(gu)B(ti)C(j)(gu) coagent ߣcoͬagentͬˣ counteragent Äcounter+agentءá reagent (yng)ԇre+agentáٴá(yng), 黯W(xu)ԇ chron=time ʾr(sh)g chroic L(zhng)ڵ chronicle ʷchron+icle~ chronology W(xu) chronograph Ӌ(j)r(sh) anachronism e(cu)` synchronize ͬr(sh)l(f)synͬchron+izer(sh)gͬͬr(sh)l(f) synchronous ͬڵͬ cid, cis=cut, kill ʾ_(ki), decide Q, Qģdeӏ(qing)cideСȥQģ homicide ˣhomiˣcide insecticide x(chng)insectx(chng)cide suicide ԚsuiԼcide pesticide x(chng)pestx(chng)cide circumcise иY, Ƥ concise (jin) decision Q, Qhdecide~ excise ȥ, hȥexcise excision h, ^excise+ion incisive һҊ(jin)Ѫ, Jģincise+ive˵ġһҊ(jin)Ѫģ incisor T(mn)incise+orЖ|Ė|T(mn) precise _, ģpreA(y)ȣciseA(y)кá_ģ precision , _ |