Declension table of ?tṛṇagaura

Neuter	Singular	Dual	Plural
Nominative	tṛṇagauram	tṛṇagaure	tṛṇagaurāṇi
Vocative	tṛṇagaura	tṛṇagaure	tṛṇagaurāṇi
Accusative	tṛṇagauram	tṛṇagaure	tṛṇagaurāṇi
Instrumental	tṛṇagaureṇa	tṛṇagaurābhyām	tṛṇagauraiḥ
Dative	tṛṇagaurāya	tṛṇagaurābhyām	tṛṇagaurebhyaḥ
Ablative	tṛṇagaurāt	tṛṇagaurābhyām	tṛṇagaurebhyaḥ
Genitive	tṛṇagaurasya	tṛṇagaurayoḥ	tṛṇagaurāṇām
Locative	tṛṇagaure	tṛṇagaurayoḥ	tṛṇagaureṣu

Compound tṛṇagaura -

Adverb -tṛṇagauram -tṛṇagaurāt