Declension table of ?śapyamāna

Neuter	Singular	Dual	Plural
Nominative	śapyamānam	śapyamāne	śapyamānāni
Vocative	śapyamāna	śapyamāne	śapyamānāni
Accusative	śapyamānam	śapyamāne	śapyamānāni
Instrumental	śapyamānena	śapyamānābhyām	śapyamānaiḥ
Dative	śapyamānāya	śapyamānābhyām	śapyamānebhyaḥ
Ablative	śapyamānāt	śapyamānābhyām	śapyamānebhyaḥ
Genitive	śapyamānasya	śapyamānayoḥ	śapyamānānām
Locative	śapyamāne	śapyamānayoḥ	śapyamāneṣu

Compound śapyamāna -

Adverb -śapyamānam -śapyamānāt