συνεπιμαρτῠρ-έω,
A. join in attesting, Arist. Mu. 400a15 , Thphr. CP 6.16.6 , Ep.Hebr. 2.4 ;τινι withone, Plb. 25.6.4 , Aristeas 191 , Plu. 2.542c , Gal. 15.583 , Ath. 13.595e ;add one's evidence, Plu. 2.486c , 539d .
II. Astrol.,to be also configurate, of planets, Nech. ap. Vett.Val. 279.3 , Cat.Cod.Astr. 2.187 .