Declension table of ?tṛṇāda

Masculine	Singular	Dual	Plural
Nominative	tṛṇādaḥ	tṛṇādau	tṛṇādāḥ
Vocative	tṛṇāda	tṛṇādau	tṛṇādāḥ
Accusative	tṛṇādam	tṛṇādau	tṛṇādān
Instrumental	tṛṇādena	tṛṇādābhyām	tṛṇādaiḥ tṛṇādebhiḥ
Dative	tṛṇādāya	tṛṇādābhyām	tṛṇādebhyaḥ
Ablative	tṛṇādāt	tṛṇādābhyām	tṛṇādebhyaḥ
Genitive	tṛṇādasya	tṛṇādayoḥ	tṛṇādānām
Locative	tṛṇāde	tṛṇādayoḥ	tṛṇādeṣu

Compound tṛṇāda -

Adverb -tṛṇādam -tṛṇādāt