C / congrĕgātīvus
adjective hapax

congrĕgātīvus

fem. congrĕgātīva · neut. congrĕgātīvum
suitable for uniting; congregating, copulative
suitable for uniting or congregating, copulative: adverbia (simul, una, pariter, etc.), Prisc. p. 1021 P.