BT Šab 109b(15) :למאי אכלי ליה לקוקני‏ : what do they eat it for? for q-worms
See the entire entry for qūqān, qūqānā n.m. parasitic worm

BT Šab 109b(15) :היינו אזוב ,, ושומשוק הוא דמשתכחא הכי‏ : that "hyssop" (of scripture) ... it is marjoram that is found to be like that
See the entire entry for šwmšwq n.m. marjoram