Declension table of ?tīrthasad

Neuter	Singular	Dual	Plural
Nominative	tīrthasat	tīrthasadī	tīrthasandi
Vocative	tīrthasat	tīrthasadī	tīrthasandi
Accusative	tīrthasat	tīrthasadī	tīrthasandi
Instrumental	tīrthasadā	tīrthasadbhyām	tīrthasadbhiḥ
Dative	tīrthasade	tīrthasadbhyām	tīrthasadbhyaḥ
Ablative	tīrthasadaḥ	tīrthasadbhyām	tīrthasadbhyaḥ
Genitive	tīrthasadaḥ	tīrthasadoḥ	tīrthasadām
Locative	tīrthasadi	tīrthasadoḥ	tīrthasatsu

Compound tīrthasat -

Adverb -tīrthasat