AM 233:10 :ˁu mn šumbulta lqaina nišuar utartin dinbiata nihuilẖ : if (a star) leaps from Virgo to Libra and has two tails
See the entire entry for dunbā, dnuḇtā/dunbṯa/dnaḇtā n.f. tail end

AM 233:10 :utartin dinbiata nihuilẖ : should it (a comet) have two tails
See the entire entry for dnoḇ, dunḇā n.m./f. tail