How does the Khasi prefix 'jing-' transform the verb 'koit' (to be well) into an abstract noun, and what does this new noun signify?

In Khasi, 'koit' is a verb that means 'to be well' or 'to be healthy'. The prefix 'jing-' is a morphologically active nominalizing prefix in Khasi, which primarily functions to derive abstract nouns from verbs. When 'jing-' is affixed to the verb 'koit', it transforms the verb into the noun 'jingkoit'. This process performs a lexical category shift, converting the action or state described by the verb into a concept or quality. The new noun, 'jingkoit', signifies the abstract concept of 'health', 'wellness', or 'healthiness'. Essentially, 'jing-' abstracts the state of 'being well' into the reified concept of 'health' itself, moving from a dynamic state to a static, conceptual entity.