03863 luw' {lu:} 或 lu' {lu}; 或 luw {lu:}

条件质词/语助词; TWOT - 1085; 连接词

钦定本 - if 6, would God 4, O that 3, Oh 2, would it might be 1,
     if haply 1, peradventure 1, Oh that 1, pray thee 1, Though 1,
     would 1; 22

1) 倘若, 甚愿!, 但愿!
   1a) 倘若 (指不大可能的条件)
   1b) 但愿!, 甚愿!, 希望!