Marqe 1.450 :ומפלחיה מסרפין בון סגי‏ : while the taskmasters were greatly urging them on
See the entire entry for mplḥ n.m. taskmaster

Marqe 1.450 :ומפלחיה מסרפין בון סגי‏ : while the taskmasters were greatly impelling them on
See the entire entry for srhb vb. to do quickly