ara (Greek #686)
a particle denoting an inference more or less decisive (as follows)
KJV usage: haply, (what) manner (of man), no doubt, perhaps, so be, then, therefore, truly, wherefore. Often used in connection with other particles, especially 1065 or 3767 (after) or 1487 (before). Compare also 687.
Pronounce: ar'-ah
Origin: probably from 142 (through the idea of drawing a conclusion)