Declension table of ?prathyamāna

Neuter	Singular	Dual	Plural
Nominative	prathyamānam	prathyamāne	prathyamānāni
Vocative	prathyamāna	prathyamāne	prathyamānāni
Accusative	prathyamānam	prathyamāne	prathyamānāni
Instrumental	prathyamānena	prathyamānābhyām	prathyamānaiḥ
Dative	prathyamānāya	prathyamānābhyām	prathyamānebhyaḥ
Ablative	prathyamānāt	prathyamānābhyām	prathyamānebhyaḥ
Genitive	prathyamānasya	prathyamānayoḥ	prathyamānānām
Locative	prathyamāne	prathyamānayoḥ	prathyamāneṣu

Compound prathyamāna -

Adverb -prathyamānam -prathyamānāt