| |Definition=ἡ, <span class="sense"><span class="bld">A</span> [[a turning about]]: </span><span class="sense"><span class="bld">I</span> in choruses and dances, [[strophic correspondence]], <span class="bibl">D.H.<span class="title">Comp.</span>25</span>; in later writers, = [[ἀντίστροφος]], ἡ ([[quod vide|q.v.]]), Sch.<span class="bibl">Ar.<span class="title">Nu.</span>595</span>,al. </span><span class="sense"><span class="bld">II</span> Rhet., [[repetition of closing words in successive members]], Phld.<span class="title">Rh.</span>1.195 S., <span class="bibl">Hermog.<span class="title">Id.</span>1.12</span>, cf, <span class="bibl">2.1</span>, <span class="bibl">Eust.945.60</span>; ἀ. τὸ ἐναντίον τῆς ἐπαναφορᾶς <span class="bibl">Alex.<span class="title">Fig.</span>2.4</span>. </span><span class="sense"><span class="bld">2</span> [[inversion]], of construction, e.g. <b class="b3">ἠχῶν ἔπεσα</b> for πεσὼν ἤχησα <span class="bibl">Phoeb. <span class="title">Fig.</span>1.5</span>. </span><span class="sense"><span class="bld">3</span> Gramm., [[inversion of letters]] (e.g. [[ἀκήν]], [[ἦκα]]), <span class="bibl"><span class="title">EM</span> 424.8</span>. </span><span class="sense"><span class="bld">III</span> [[inversion]], <b class="b3">κατὰ τὴν ἀ. τῆς ἀναλογίας</b> in [[inverse ratio]], <span class="bibl">Arist.<span class="title">Ph.</span>266b18</span>:—in Logic, [[conversion of terms]] of a proposition, <span class="bibl">Id.<span class="title">APr.</span>25a40</span>; <b class="b3">ἀ. δέχεσθαι</b> to be [[convertible]], ib.<span class="bibl">50b32</span>. </span><span class="sense"><span class="bld">b</span> Math., τῶν θεωρημάτων ἡ ἀ. <span class="bibl">Procl.<span class="title">in Euc.</span>p.251</span> F., cf. <span class="bibl">Apollon.Perg.<span class="title">Con.</span>2.49</span>; <b class="b3">ἀ. προηγουμένη</b> complete [[conversion]], <span class="bibl">Procl.<span class="title">in Euc.</span>p.253F.</span>; ἀ. ἀξιωμάτων <span class="title">Stoic.</span>2.64; generally, κατ' -φήν [[conversely]], Metrod.<span class="title">Herc.</span> 831.14. </span><span class="sense"><span class="bld">2</span> [[retortion]] of an argument, <span class="bibl">Arist.<span class="title">APr.</span>61a22</span>. </span><span class="sense"><span class="bld">3</span> [[change]] of a proposition [[into its opposite]], ib.<span class="bibl">38a3</span>,<span class="bibl">39a28</span>.</span> | | |Definition=ἡ,<br><span class="bld">A</span> [[a turning about]]:<br><span class="bld">I</span> in choruses and dances, [[strophic correspondence]], [[Dionysius of Halicarnassus|D.H.]]''[[De Compositione Verborum|Comp.]]''25; in later writers, = [[ἀντίστροφος]], ἡ ([[quod vide|q.v.]]), Sch.Ar.''Nu.''595,al.<br><span class="bld">II</span> Rhet., [[repetition of closing words in successive members]], Phld.''Rh.''1.195 S., Hermog.''Id.''1.12, cf, 2.1, Eust.945.60; ἀ. τὸ ἐναντίον τῆς ἐπαναφορᾶς Alex.''Fig.''2.4.<br><span class="bld">2</span> [[inversion]], of construction, e.g. <b class="b3">ἠχῶν ἔπεσα</b> for πεσὼν ἤχησα Phoeb. ''Fig.''1.5.<br><span class="bld">3</span> Gramm., [[inversion of letters]] (e.g. [[ἀκήν]], [[ἦκα]]), ''EM'' 424.8.<br><span class="bld">III</span> [[inversion]], <b class="b3">κατὰ τὴν ἀ. τῆς ἀναλογίας</b> in [[inverse ratio]], Arist.''Ph.''266b18:—in Logic, [[conversion of terms]] of a proposition, Id.''APr.''25a40; <b class="b3">ἀ. δέχεσθαι</b> to be [[convertible]], ib.50b32.<br><span class="bld">b</span> Math., τῶν θεωρημάτων ἡ ἀ. Procl.''in Euc.''p.251 F., cf. Apollon.Perg.''Con.''2.49; <b class="b3">ἀ. προηγουμένη</b> complete [[conversion]], Procl.''in Euc.''p.253F.; ἀ. ἀξιωμάτων ''Stoic.''2.64; generally, κατ' -φήν [[conversely]], Metrod.''Herc.'' 831.14.<br><span class="bld">2</span> [[retortion]] of an argument, Arist.''APr.''61a22.<br><span class="bld">3</span> [[change]] of a proposition [[into its opposite]], ib.38a3,39a28. |
