Declension table of ?panyamāna

Neuter	Singular	Dual	Plural
Nominative	panyamānam	panyamāne	panyamānāni
Vocative	panyamāna	panyamāne	panyamānāni
Accusative	panyamānam	panyamāne	panyamānāni
Instrumental	panyamānena	panyamānābhyām	panyamānaiḥ
Dative	panyamānāya	panyamānābhyām	panyamānebhyaḥ
Ablative	panyamānāt	panyamānābhyām	panyamānebhyaḥ
Genitive	panyamānasya	panyamānayoḥ	panyamānānām
Locative	panyamāne	panyamānayoḥ	panyamāneṣu

Compound panyamāna -

Adverb -panyamānam -panyamānāt