presharpen [v.]
-presharpen
Ipresharpen
youpresharpen
hepresharpens
wepresharpen
youpresharpen
theypresharpen
Ipresharpened
youpresharpened
hepresharpened
wepresharpened
youpresharpened
theypresharpened
Iwillpresharpen
youwillpresharpen
hewillpresharpen
wewillpresharpen
youwillpresharpen
theywillpresharpen
Ihavepresharpened
youhavepresharpened
hehaspresharpened
wehavepresharpened
youhavepresharpened
theyhavepresharpened
-presharpening
-presharpened