=rhētor=, _orator_: rhetoric, rhetorician.
=skopeo=, =skept-omai=, _look at_, _consider_; =skop-os=, _watcher_, _mark_, _aim_: scep-tical, scope, hor-o-scope (_hōrā_, season), epi-scop-al, bishop [_epi-scop-os_].
=stă-=, _stand_; =sta-sis=, _a placing_; =statos=, _placed_: ec-sta-sy, sy-ste-m (_sun_, together), static, hydro-statics, apo-state.
=stellō= (stol-), _I send_: apo-stle (= _apostolos_; _apo_, away), epi-stle.
=stichos=, _a line_: di-stich, hemi-stich.
=strophē=, _a turning_: strophic, anti-strophe, apo-strophe, catastrophe.
=sphaira=, _a ball_: sphere, atmo-sphere.
=schole=, _leisure_, _school_: scholastic.
=Tax-is=, _arrangement_; =tak-tos=, _ordered_: syn-tax, taxi-dermist.
=taphos=, _a tomb_: epi-taph (_epi_, upon).
=temno=, _I cut_; =tomē-=, =tom-os=, _a cutting_: ana-tomy, tome (Fr.), a-tom.
=thermos=, _hot_: thermal, isothermal, thermo-meter, thermo-dynamics.
=the-=, _place_; =thesis=, _a placing_; =thema=, _proposition_; =thē-kē=, _case_, _chest_: thesis, theme, hypo-thesis, epi-thet, ana-thema.
=topos=, _a place_: topic, topography, u-topia, (u = _ou_, not--_i.e._, land of No-place).
=toxicon=, _poison_: toxin, anti-toxin, intoxicate.
=zōon=, _animal_: zo-diac (_zōdion_, dimin.), zo-ology.
From the Greek, Latin and Modern Languages.
_ab ovo_ (L.). From the egg, from the beginning.
_ad captandum vulgus_ (L.). To attract or please the rabble.
_ad nauseam_ (L.). To disgust or satiety.
_ad valorem_ (L). According to the value.
_aequo animo_ (L.). With an equable mind, with equanimity.
_affaire d'honneur_ (F.). An affair of honor; a duel.
_affaire du coeur_ (Fr.). An affair of the heart.
_à la mode_ (Fr.). According to the custom or fashion.
_alma mater_ (L.). Gracious mother; the college of which one is a graduate.
_amende honorable_ (Fr.). Satisfactory apology; reparation.
_anno domini_ (L.). In the year of our Lord.
_a posteriori_ (L.). Reasoning from effect to cause.
_a priori_ (L.). Reasoning from cause to effect.
_argumentum ad hominem_ (L.). An argument to the individual man, _i.e._, to his interests and prejudices.
_ars est celare artem_ (L.). It is true art to conceal art.
_ars longa, vita brevis_ (L.). Art is long, life is short.
_au courant_ (Fr.). Fully acquainted with matters.