Declension table of ?ekasthāna

Neuter	Singular	Dual	Plural
Nominative	ekasthānam	ekasthāne	ekasthānāni
Vocative	ekasthāna	ekasthāne	ekasthānāni
Accusative	ekasthānam	ekasthāne	ekasthānāni
Instrumental	ekasthānena	ekasthānābhyām	ekasthānaiḥ
Dative	ekasthānāya	ekasthānābhyām	ekasthānebhyaḥ
Ablative	ekasthānāt	ekasthānābhyām	ekasthānebhyaḥ
Genitive	ekasthānasya	ekasthānayoḥ	ekasthānānām
Locative	ekasthāne	ekasthānayoḥ	ekasthāneṣu

Compound ekasthāna -

Adverb -ekasthānam -ekasthānāt