Declension table of ?smāpyamāna

Neuter	Singular	Dual	Plural
Nominative	smāpyamānam	smāpyamāne	smāpyamānāni
Vocative	smāpyamāna	smāpyamāne	smāpyamānāni
Accusative	smāpyamānam	smāpyamāne	smāpyamānāni
Instrumental	smāpyamānena	smāpyamānābhyām	smāpyamānaiḥ
Dative	smāpyamānāya	smāpyamānābhyām	smāpyamānebhyaḥ
Ablative	smāpyamānāt	smāpyamānābhyām	smāpyamānebhyaḥ
Genitive	smāpyamānasya	smāpyamānayoḥ	smāpyamānānām
Locative	smāpyamāne	smāpyamānayoḥ	smāpyamāneṣu

Compound smāpyamāna -

Adverb -smāpyamānam -smāpyamānāt