The story
From Hindu + -dom, apparently by analogy with Christendom and Islamdom.
Etymology from Wiktionary, CC BY-SA 4.0.
Hindudom
Today it means: Hindu Rashtra, the realm of Hindu people; India Full definition →
Today it means: Hindu Rashtra, the realm of Hindu people; India Full definition →
From Hindu + -dom, apparently by analogy with Christendom and Islamdom.
Etymology from Wiktionary, CC BY-SA 4.0.