Etenuŋɔŋlɔ
a Charles Darwin gblɔ le eƒe agbalẽ aɖe (The Descent of Man) me be amegbetɔ ƒe ŋutinu geɖewo li siwo mehiã mí o. Ame bubu si hã doa amedzɔtsolãme ƒe nufiafiaa ɖe ŋgɔ gblɔ be amegbetɔ ƒe ŋutinu gbogbo aɖewo, siwo dome dɔkaa ƒe akpa aɖe (appendix) kple lãkusi gbabɛ si le akɔtaƒua godo (thymus) le la, mehiã kura o.