FTV Deut19:5 :ויתקוף ידיה בסיקורא למיקטוע קיסין‏ : should he hold on to the axe tightly for cutting wood [note the variant tradition-- his hand is pushed!]
See the entire entry for sīqūr, sīqūrā n.m. axe

FTV Deut19:5 :ודי יעול עים חבריה בחורשא למיקטוע קיסין‏ : who goes into the wood with his fellow to cut wood
See the entire entry for qṭˁ vb. to cut off, to cut down