x1 pertains to the Pangaea supercontinent in aspect x2, more specifically associated with time period or arrangement x3
x3 is a property of Pangaea itself (at the time in question, as determined by x1 and x2). This word could be used along the lines of other cultural gismu: x1 reflect Pangaean culture/lifestyle/"nationality" in aspect/nature x2. Confer: be'omronzdo, gonduana, tetfusi