Definition of pseudo - combining form

Where does the word pseudo come from? The earliest known use of the word pseudo is in the Middle English period OED's earliest evidence for

In a geodatabase topology, a temporary feature marking the location where an edge has been split during an edit session This type of pseudo node becomes a

pseudo Alliance Memory Pseudo SRAM uses DRAM type memory cells, and has refresh-free operation and extreme low power consumption technology

pseudo Title:Pseudo-Q: Generating Pseudo Language Queries for Visual Grounding Abstract:Visual grounding, , localizing objects in images