Declension table of ?triṣāhasra

Neuter	Singular	Dual	Plural
Nominative	triṣāhasram	triṣāhasre	triṣāhasrāṇi
Vocative	triṣāhasra	triṣāhasre	triṣāhasrāṇi
Accusative	triṣāhasram	triṣāhasre	triṣāhasrāṇi
Instrumental	triṣāhasreṇa	triṣāhasrābhyām	triṣāhasraiḥ
Dative	triṣāhasrāya	triṣāhasrābhyām	triṣāhasrebhyaḥ
Ablative	triṣāhasrāt	triṣāhasrābhyām	triṣāhasrebhyaḥ
Genitive	triṣāhasrasya	triṣāhasrayoḥ	triṣāhasrāṇām
Locative	triṣāhasre	triṣāhasrayoḥ	triṣāhasreṣu

Compound triṣāhasra -

Adverb -triṣāhasram -triṣāhasrāt