Declension table of ?triṣāhasra

Masculine	Singular	Dual	Plural
Nominative	triṣāhasraḥ	triṣāhasrau	triṣāhasrāḥ
Vocative	triṣāhasra	triṣāhasrau	triṣāhasrāḥ
Accusative	triṣāhasram	triṣāhasrau	triṣāhasrān
Instrumental	triṣāhasreṇa	triṣāhasrābhyām	triṣāhasraiḥ triṣāhasrebhiḥ
Dative	triṣāhasrāya	triṣāhasrābhyām	triṣāhasrebhyaḥ
Ablative	triṣāhasrāt	triṣāhasrābhyām	triṣāhasrebhyaḥ
Genitive	triṣāhasrasya	triṣāhasrayoḥ	triṣāhasrāṇām
Locative	triṣāhasre	triṣāhasrayoḥ	triṣāhasreṣu

Compound triṣāhasra -

Adverb -triṣāhasram -triṣāhasrāt