Following are a number of back-translations of Romans 11:15:

• Uma: “For when God discarded the Jews, the way was opened for all people in the world for their connection with God to become good. So even more will be the blessedness of the contents of the world if/when God receives back those Jews. That happening will be like a dead person coming back to life.” (Source: Uma Back Translation)
• Yakan: “Because of God’s turning-his-back-on/rejecting the Yahudi nation, the nations not Yahudi are now reconciled by God (to himself). Na, what is it like if/when God accepts/receives the Yahudi again? Indeed it is very good. It is as if they had died but are alive again.” (Source: Yakan Back Translation)
• Western Bukidnon Manobo: “For if, when the Jews separated from God, it became possible for God to become one with people who aren’t Jews, how much greater will be the blessing to the people who aren’t Jews when the Jewish people return again to God. How good will be what happens then because at that time, all mankind will be like a dead person raised again to life!” (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: “Because due to God’s turning-away-from them, other people have the opportunity to become friends of God. Therefore it will be even better when/if God receives the Jews again, because the result will be like the living-again of the dead.” (Source: Kankanaey Back Translation)
• Tenango Otomi: “How great it will be when the day comes when again Jews are brought together with God. They were separated from God and then God became friends with people who are not Jews. But now, if the Jews change their hearts and believe in Christ, it will be like they resurrected, having died.” (Source: Tenango Otomi Back Translation)
• Burmese: “If God’s rejection of them means making friends among the people of the world, then God’s taking possession of them is like resurrection from the dead. Isn’t it?”
• Lisu: “… won’t receiving of them be resurrection from the dead?”
• Indonesian (Indonesian Bible Society version of 1985): “… Indeed it is like dead persons become alive again.” (Source for this and two above: Gam Seng Shae in The Bible Translator 1999, p. 227ff. )