Declension table of ?parthayamāna

Neuter	Singular	Dual	Plural
Nominative	parthayamānam	parthayamāne	parthayamānāni
Vocative	parthayamāna	parthayamāne	parthayamānāni
Accusative	parthayamānam	parthayamāne	parthayamānāni
Instrumental	parthayamānena	parthayamānābhyām	parthayamānaiḥ
Dative	parthayamānāya	parthayamānābhyām	parthayamānebhyaḥ
Ablative	parthayamānāt	parthayamānābhyām	parthayamānebhyaḥ
Genitive	parthayamānasya	parthayamānayoḥ	parthayamānānām
Locative	parthayamāne	parthayamānayoḥ	parthayamāneṣu

Compound parthayamāna -

Adverb -parthayamānam -parthayamānāt