Declension table of ?smāyyamāna

Neuter	Singular	Dual	Plural
Nominative	smāyyamānam	smāyyamāne	smāyyamānāni
Vocative	smāyyamāna	smāyyamāne	smāyyamānāni
Accusative	smāyyamānam	smāyyamāne	smāyyamānāni
Instrumental	smāyyamānena	smāyyamānābhyām	smāyyamānaiḥ
Dative	smāyyamānāya	smāyyamānābhyām	smāyyamānebhyaḥ
Ablative	smāyyamānāt	smāyyamānābhyām	smāyyamānebhyaḥ
Genitive	smāyyamānasya	smāyyamānayoḥ	smāyyamānānām
Locative	smāyyamāne	smāyyamānayoḥ	smāyyamāneṣu

Compound smāyyamāna -

Adverb -smāyyamānam -smāyyamānāt