Declension table of ?vecyamāna

Masculine	Singular	Dual	Plural
Nominative	vecyamānaḥ	vecyamānau	vecyamānāḥ
Vocative	vecyamāna	vecyamānau	vecyamānāḥ
Accusative	vecyamānam	vecyamānau	vecyamānān
Instrumental	vecyamānena	vecyamānābhyām	vecyamānaiḥ vecyamānebhiḥ
Dative	vecyamānāya	vecyamānābhyām	vecyamānebhyaḥ
Ablative	vecyamānāt	vecyamānābhyām	vecyamānebhyaḥ
Genitive	vecyamānasya	vecyamānayoḥ	vecyamānānām
Locative	vecyamāne	vecyamānayoḥ	vecyamāneṣu

Compound vecyamāna -

Adverb -vecyamānam -vecyamānāt