Latin word proscribo comes from Latin pro-, Latin scriptum (Text; anything written.)

Detailed word origin of proscribo

Dictionary entry	Language	Definition
pro-	Latin (lat)	(prefixed to verbs of utterance) in place of, on behalf of. (temporally) prior, fore-. Action directed forward or in front. Advantage. Bringing into being, forth, or into the open. Downward and forward movement. Forward direction, forward movement. Prominence.
scriptum	Latin (lat)	Text; anything written.
proscribo	Latin (lat)	I advertise, proclaim. I outlaw, banish.. I proscribe, ban.. I publish.

Words with the same origin as proscribo