ἀνέτειλεν [5 verses](verb 3rd sg aor ind act) "Was up" is anatellô, which means "to rise," "to make rise up," "to give birth," "to gush forth [water]," "to bring forth," "to spring up [plants]," "rise [mountains]," and "to appear above the horizon [sun,moon]." -- The Greek verb translated as "rise out" means "to rise," "to make rise up," "to give birth," "to gush forth [water]," "to bring forth," "to spring up [plants]," "rise [mountains]," and "to appear above the horizon [sun,moon]."

ἀνατολῶν [3 verses](noun pl fem gen) "East" is anatole, which means "rising above the horizon (of any heavenly body)," "the quarter of sunrise," "east," "the ascendant (i.e. the point where the eastern horizon cuts the zodiac)," "a phase of new moon," "sources of a river (in pl.), and "growing ( of the teeth)." -- The word translated as "east" primarily refers to the rising of heavenly bodies above the horizon. It comes to mean "east" because that is the direction in which heavenly bodies arise. However, it also refers to the sources of a river when it is in the plural as it is here.

ἀνέζησεν, [2 verses](verb 3rd sg aor ind act ) "Alive again" is anazao, which means to "return to life" and "be alive again." - "Alive again" is a Greek verb Jesus only uses here and in a later verse in this story. It  means to "return to life" and "be alive again."

ἀνέξομαι [3 verses](verb 1st sg fut ind mid) "Suffer" is anechomai, which means "to hold up," "to lift up," "sustain," "appear," "show oneself," "stand up," "come forth," "hold on," "keep doing," "hold up," "cease," "hold up what is one's own," "hold oneself up," "bear up," "be of good courage," rarely, "hold on by one another," "hang together," (of events) "arise,""happen," and, metaph., "uphold," and "maintain."  - The word translated as "suffer" primarily means "to hold up," "to lift up," "sustain," "appear," with a lot of related meaning about supporting yourself or others. This word is only used in this verse and its parallel in Mark and Luke. 

ἀνεκτότερον [5 verses](adj sg neut nom comp ) More tolerable" is anektoteros (the comparative "more" form of anektos), which "bearable," "sufferable," "that which can be endured," or "tolerable." -- "More tolerable" is the comparative form ("more") of an adjective which "bearable" or "sufferable."