такоже (Old East Slavic) comes from Russian же, from Proto-Slavic že, from Proto-Balto-Slavic ge, from Proto-Indo-European ǵʰe — Postpositional intensifying particle: indeed, at any rate, in fact.
такоже (Old East Slavic): likewise, just as; the same way as
Definitions
likewise, just as; the same way as
Ancestry of “такоже”, step by step
такоже traces back through two separate lines of ancestry.