वर्णसंघातः पदम् ॥ कZ_०२.१०.१४ ॥
varṇasaṃghātaḥ padam
எழுத்துகளின் கூட்டமே ‘பதம்’ (சொல்).
To ground later rules of composition and verification—what counts as a unit in writing, copying, and error-checking.