रूढ

Etymology
An Old Indo-Aryan continuation of, from , from , from. Cognate with 🇨🇬.

The retraction of the sibilant in was triggered by the application of the RUKI sound law to Proto-Indo-Iranian  in the Old Indo-Aryan stage. This was a dialectal form with a development parallel to the expected sound change which would have yielded. For a similar Indo-Aryan development, see.

Adjective

 * 1) grown, sprung up, arisen, ascended