Declension table of ?śakyamāna

Neuter	Singular	Dual	Plural
Nominative	śakyamānam	śakyamāne	śakyamānāni
Vocative	śakyamāna	śakyamāne	śakyamānāni
Accusative	śakyamānam	śakyamāne	śakyamānāni
Instrumental	śakyamānena	śakyamānābhyām	śakyamānaiḥ
Dative	śakyamānāya	śakyamānābhyām	śakyamānebhyaḥ
Ablative	śakyamānāt	śakyamānābhyām	śakyamānebhyaḥ
Genitive	śakyamānasya	śakyamānayoḥ	śakyamānānām
Locative	śakyamāne	śakyamānayoḥ	śakyamāneṣu

Compound śakyamāna -

Adverb -śakyamānam -śakyamānāt