Declension table of ?tṛṇakarṇa

Masculine	Singular	Dual	Plural
Nominative	tṛṇakarṇaḥ	tṛṇakarṇau	tṛṇakarṇāḥ
Vocative	tṛṇakarṇa	tṛṇakarṇau	tṛṇakarṇāḥ
Accusative	tṛṇakarṇam	tṛṇakarṇau	tṛṇakarṇān
Instrumental	tṛṇakarṇena	tṛṇakarṇābhyām	tṛṇakarṇaiḥ tṛṇakarṇebhiḥ
Dative	tṛṇakarṇāya	tṛṇakarṇābhyām	tṛṇakarṇebhyaḥ
Ablative	tṛṇakarṇāt	tṛṇakarṇābhyām	tṛṇakarṇebhyaḥ
Genitive	tṛṇakarṇasya	tṛṇakarṇayoḥ	tṛṇakarṇānām
Locative	tṛṇakarṇe	tṛṇakarṇayoḥ	tṛṇakarṇeṣu

Compound tṛṇakarṇa -

Adverb -tṛṇakarṇam -tṛṇakarṇāt