Declension table of ?tṛtīyasavana

Neuter	Singular	Dual	Plural
Nominative	tṛtīyasavanam	tṛtīyasavane	tṛtīyasavanāni
Vocative	tṛtīyasavana	tṛtīyasavane	tṛtīyasavanāni
Accusative	tṛtīyasavanam	tṛtīyasavane	tṛtīyasavanāni
Instrumental	tṛtīyasavanena	tṛtīyasavanābhyām	tṛtīyasavanaiḥ
Dative	tṛtīyasavanāya	tṛtīyasavanābhyām	tṛtīyasavanebhyaḥ
Ablative	tṛtīyasavanāt	tṛtīyasavanābhyām	tṛtīyasavanebhyaḥ
Genitive	tṛtīyasavanasya	tṛtīyasavanayoḥ	tṛtīyasavanānām
Locative	tṛtīyasavane	tṛtīyasavanayoḥ	tṛtīyasavaneṣu

Compound tṛtīyasavana -

Adverb -tṛtīyasavanam -tṛtīyasavanāt