When the season was backward, and the lambs not yet of a paschal size, or the barley not forward enough for abib, then a month called Veadar, i.e., a second Adar, was intercalated.    From Wordnik.com.  [Easton's Bible Dictionary] Reference

| (Veadar) | (...) | (29) |.    From Wordnik.com.  [Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 "Bulgaria" to "Calgary"] Reference