Declension table of ?mānthyamāna

Neuter	Singular	Dual	Plural
Nominative	mānthyamānam	mānthyamāne	mānthyamānāni
Vocative	mānthyamāna	mānthyamāne	mānthyamānāni
Accusative	mānthyamānam	mānthyamāne	mānthyamānāni
Instrumental	mānthyamānena	mānthyamānābhyām	mānthyamānaiḥ
Dative	mānthyamānāya	mānthyamānābhyām	mānthyamānebhyaḥ
Ablative	mānthyamānāt	mānthyamānābhyām	mānthyamānebhyaḥ
Genitive	mānthyamānasya	mānthyamānayoḥ	mānthyamānānām
Locative	mānthyamāne	mānthyamānayoḥ	mānthyamāneṣu

Compound mānthyamāna -

Adverb -mānthyamānam -mānthyamānāt