चतुर्दशाङ्गुलं शमः शलः परीरयः पदं च ॥ कZ_०२.२०.११ ॥
caturdaśāṅgulaṃ śamaḥ śalaḥ parīrayaḥ padaṃ ca
Fourteen aṅgulas constitute the measure called śama—also termed śala or parīraya—and likewise it serves as a ‘pada’ (foot-length) measure.
To unify regional or professional vocabularies so contracts, audits, and orders remain consistent across the kingdom.