Using the known suffixes and prefixes found the nouns from the next words and translate it into Russian. 1. to sail, to connect, to educate, to build, to create 2. friend, leader, fellow 3. dark, weak, cold, bright, free

To sail - sailing (парусный спорт), to connect - connection (соединение), to educate - education (образование), to build - building (здание), to create - creating (создание). Friend - friendship (дружба); leader - leadership (лидерство); fellow - fellowship (товарищество). Dark - darkness (темнота); weak - weakness (слабость); cold - coldness (холод); bright - brightness (яркость); free - freedom (свобода).