Declension table of avasthāna

Neuter	Singular	Dual	Plural
Nominative	avasthānam	avasthāne	avasthānāni
Vocative	avasthāna	avasthāne	avasthānāni
Accusative	avasthānam	avasthāne	avasthānāni
Instrumental	avasthānena	avasthānābhyām	avasthānaiḥ
Dative	avasthānāya	avasthānābhyām	avasthānebhyaḥ
Ablative	avasthānāt	avasthānābhyām	avasthānebhyaḥ
Genitive	avasthānasya	avasthānayoḥ	avasthānānām
Locative	avasthāne	avasthānayoḥ	avasthāneṣu

Compound avasthāna -

Adverb -avasthānam -avasthānāt