Declension table of ?tatṛṣāṇa

Masculine	Singular	Dual	Plural
Nominative	tatṛṣāṇaḥ	tatṛṣāṇau	tatṛṣāṇāḥ
Vocative	tatṛṣāṇa	tatṛṣāṇau	tatṛṣāṇāḥ
Accusative	tatṛṣāṇam	tatṛṣāṇau	tatṛṣāṇān
Instrumental	tatṛṣāṇena	tatṛṣāṇābhyām	tatṛṣāṇaiḥ tatṛṣāṇebhiḥ
Dative	tatṛṣāṇāya	tatṛṣāṇābhyām	tatṛṣāṇebhyaḥ
Ablative	tatṛṣāṇāt	tatṛṣāṇābhyām	tatṛṣāṇebhyaḥ
Genitive	tatṛṣāṇasya	tatṛṣāṇayoḥ	tatṛṣāṇānām
Locative	tatṛṣāṇe	tatṛṣāṇayoḥ	tatṛṣāṇeṣu

Compound tatṛṣāṇa -

Adverb -tatṛṣāṇam -tatṛṣāṇāt