ETYM Latin itroductorius: cf. French introductoire.
1. Serving as an introduction or preface; SYN. prefatorial, prefatory.
2. Serving to open or begin.
1. Premier.
2. Originel. Retard initial.
1. Premier.
2. Originel. Retard initial.
1. Premier.
2. Originel. Retard initial.
1. Qui précède.
2. Antérieur.