Where does “Symbionese” come from?

Symbionese (English) comes from English symbiosis, from Ancient Greek συμβίωσις, from Ancient Greek συμβιόω, from Ancient Greek σῠν-, from Ancient Greek σύν, from Proto-Hellenic *ksún — beside, with.

Symbionese (English): Of or pertaining to the Symbionese Liberation...

Definitions

Of or pertaining to the Symbionese Liberation...

Ancestry of “Symbionese”, step by step

Symbionese traces back through two separate lines of ancestry.

via English symbiosis

Step	Language	Word	Meaning
1	English	symbiosis	A relationship of mutual benefit, especially...
2	Ancient Greek	συμβίωσις	a living together, companionship
3	Ancient Greek	συμβιόω	to live together
4	Ancient Greek	σῠν-	together; with, together
5	Ancient Greek	σύν	beside, with
6	Proto-Hellenic	*ksún	beside, with

via English ese

Step	Language	Word	Meaning
1	English	ese	dude, man
2	Mexican Spanish	ese	The name of the Latin-script letter S; that;...
3	Latin	ipse	himself, herself, itself, the very, the actual;...
4	Proto-Italic	*e(s)peso	himself, herself, itself

Every word from Proto-Hellenic *ksún →Every word from Ancient Greek σῠν- →Every word from Ancient Greek σύν →