Declension table of ?dyīyamāna

Neuter	Singular	Dual	Plural
Nominative	dyīyamānam	dyīyamāne	dyīyamānāni
Vocative	dyīyamāna	dyīyamāne	dyīyamānāni
Accusative	dyīyamānam	dyīyamāne	dyīyamānāni
Instrumental	dyīyamānena	dyīyamānābhyām	dyīyamānaiḥ
Dative	dyīyamānāya	dyīyamānābhyām	dyīyamānebhyaḥ
Ablative	dyīyamānāt	dyīyamānābhyām	dyīyamānebhyaḥ
Genitive	dyīyamānasya	dyīyamānayoḥ	dyīyamānānām
Locative	dyīyamāne	dyīyamānayoḥ	dyīyamāneṣu

Compound dyīyamāna -

Adverb -dyīyamānam -dyīyamānāt