kathenotheism (n.) Look up kathenotheism at Dictionary.com
"a form of polytheism characteristic of the Vedic religion, in which one god at a time is considered supreme," 1865, coined in German by Max Müller from Greek kath' hena "one by one" (from kata- "according to" + en- "one") + theism. Müller also coined the nearly synonymous henotheism (1860, from Greek henos "one") for "faith in a single god" as distinguished from exclusive belief in only one god, in writings on early Hebrew religion. He also has adevism (from Sanskrit deva "god") for "disbelief in the old gods and legends").