Declension table of ?syadamāna

Neuter	Singular	Dual	Plural
Nominative	syadamānam	syadamāne	syadamānāni
Vocative	syadamāna	syadamāne	syadamānāni
Accusative	syadamānam	syadamāne	syadamānāni
Instrumental	syadamānena	syadamānābhyām	syadamānaiḥ
Dative	syadamānāya	syadamānābhyām	syadamānebhyaḥ
Ablative	syadamānāt	syadamānābhyām	syadamānebhyaḥ
Genitive	syadamānasya	syadamānayoḥ	syadamānānām
Locative	syadamāne	syadamānayoḥ	syadamāneṣu

Compound syadamāna -

Adverb -syadamānam -syadamānāt