Declension table of ?samudīrṇamānasa

Masculine	Singular	Dual	Plural
Nominative	samudīrṇamānasaḥ	samudīrṇamānasau	samudīrṇamānasāḥ
Vocative	samudīrṇamānasa	samudīrṇamānasau	samudīrṇamānasāḥ
Accusative	samudīrṇamānasam	samudīrṇamānasau	samudīrṇamānasān
Instrumental	samudīrṇamānasena	samudīrṇamānasābhyām	samudīrṇamānasaiḥ samudīrṇamānasebhiḥ
Dative	samudīrṇamānasāya	samudīrṇamānasābhyām	samudīrṇamānasebhyaḥ
Ablative	samudīrṇamānasāt	samudīrṇamānasābhyām	samudīrṇamānasebhyaḥ
Genitive	samudīrṇamānasasya	samudīrṇamānasayoḥ	samudīrṇamānasānām
Locative	samudīrṇamānase	samudīrṇamānasayoḥ	samudīrṇamānaseṣu

Compound samudīrṇamānasa -

Adverb -samudīrṇamānasam -samudīrṇamānasāt