Declension table of ?eṭhāna

Neuter	Singular	Dual	Plural
Nominative	eṭhānam	eṭhāne	eṭhānāni
Vocative	eṭhāna	eṭhāne	eṭhānāni
Accusative	eṭhānam	eṭhāne	eṭhānāni
Instrumental	eṭhānena	eṭhānābhyām	eṭhānaiḥ
Dative	eṭhānāya	eṭhānābhyām	eṭhānebhyaḥ
Ablative	eṭhānāt	eṭhānābhyām	eṭhānebhyaḥ
Genitive	eṭhānasya	eṭhānayoḥ	eṭhānānām
Locative	eṭhāne	eṭhānayoḥ	eṭhāneṣu

Compound eṭhāna -

Adverb -eṭhānam -eṭhānāt