Declension table of ?sugamana

Masculine	Singular	Dual	Plural
Nominative	sugamanaḥ	sugamanau	sugamanāḥ
Vocative	sugamana	sugamanau	sugamanāḥ
Accusative	sugamanam	sugamanau	sugamanān
Instrumental	sugamanena	sugamanābhyām	sugamanaiḥ sugamanebhiḥ
Dative	sugamanāya	sugamanābhyām	sugamanebhyaḥ
Ablative	sugamanāt	sugamanābhyām	sugamanebhyaḥ
Genitive	sugamanasya	sugamanayoḥ	sugamanānām
Locative	sugamane	sugamanayoḥ	sugamaneṣu

Compound sugamana -

Adverb -sugamanam -sugamanāt