I’m not sure what you mean by “start with DA.” If you’re asking for a Jain prayer or stotra whose first syllable is “Da,” I need a bit more context to give you the exact original text and its arth (meaning). For example, tell me the specific text you have in mind (name of the stotra, or the occasion it’s used for, such as a vidhi, punya-khanda, or samayika). I can then provide the authentic wording and its Jain interpretation, noting any differences between Digambara and Śvetāmbara traditions.