BT Ned 41a(34) :שמו׳ חזייה לההו׳ עקרב׳ דאיתיב על אקרוקית׳ וקעבר׳ נהר׳‏ : PN saw a certain scorpion which was sitting on a frog and was crossing a river
See the entire entry for ˁaqrūq, ˁaqrūqā n.m. frog

BT Ned 41a(34) :ההו׳ עקרב׳ דאיתיב על אקרוקית׳ וקעבר׳ נהר׳‏ : a certain scorpion which was sitting on a frog and was crossing the river
See the entire entry for ˁqrwqh n.f. frog