Indriya

Indriya, literally "belonging to or agreeable to Indra" is the Sanskrit and Pali term for physical strength or ability in general, and for the five senses more specifically. In Buddhism, the term refers to multiple intrapsychic processes and is generally translated as "faculty" or, in specific contexts, as "spiritual faculty" or "controlling principle." The term literally means "belonging to Indra," chief deity in the Rig Veda and lord of Tāvatiṃsa heaven, hence connoting supremacy, dominance and control, attested in the general meaning of "power, strength" from the Rigveda.