Declension table of ?pustayamāna

Neuter	Singular	Dual	Plural
Nominative	pustayamānam	pustayamāne	pustayamānāni
Vocative	pustayamāna	pustayamāne	pustayamānāni
Accusative	pustayamānam	pustayamāne	pustayamānāni
Instrumental	pustayamānena	pustayamānābhyām	pustayamānaiḥ
Dative	pustayamānāya	pustayamānābhyām	pustayamānebhyaḥ
Ablative	pustayamānāt	pustayamānābhyām	pustayamānebhyaḥ
Genitive	pustayamānasya	pustayamānayoḥ	pustayamānānām
Locative	pustayamāne	pustayamānayoḥ	pustayamāneṣu

Compound pustayamāna -

Adverb -pustayamānam -pustayamānāt