Negative commands (prohibitions)

For the second person prohibition, use the imperative of nolo with an infinitive:

noli cedere!
nolite cedere!

Useful irregular imperatives:

dic had a ducdicere, ducere
with fer on its backferre
that's a facfacere
verbsingularplural
diceredicdicite
ducereducducite
ferreferferte
facerefacfacite
esseeseste
ireiite