Declension table of ?supragamana

Neuter	Singular	Dual	Plural
Nominative	supragamanam	supragamane	supragamanāni
Vocative	supragamana	supragamane	supragamanāni
Accusative	supragamanam	supragamane	supragamanāni
Instrumental	supragamanena	supragamanābhyām	supragamanaiḥ
Dative	supragamanāya	supragamanābhyām	supragamanebhyaḥ
Ablative	supragamanāt	supragamanābhyām	supragamanebhyaḥ
Genitive	supragamanasya	supragamanayoḥ	supragamanānām
Locative	supragamane	supragamanayoḥ	supragamaneṣu

Compound supragamana -

Adverb -supragamanam -supragamanāt