1776, "saw-toothed," from Modern Latin runcinatus, from Latin runcina "a (carpenter's) plane."
run
runabout
runaround
runaway
runcible
runcinate
run-down
rundown
rune
rung
runic
)window.location='https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=byronic106@yahoo.com&lc=US&item_name=Donation+to +Help+Keep+Etymonline+Free+and+Open&no_note=0&cn=&curency_code=USD&bn=PP-DonationsBF:btn_donateCC_LG.gif:NonHosted'){kind=link}