Declension table of ?saṅgamāna

Neuter	Singular	Dual	Plural
Nominative	saṅgamānam	saṅgamāne	saṅgamānāni
Vocative	saṅgamāna	saṅgamāne	saṅgamānāni
Accusative	saṅgamānam	saṅgamāne	saṅgamānāni
Instrumental	saṅgamānena	saṅgamānābhyām	saṅgamānaiḥ
Dative	saṅgamānāya	saṅgamānābhyām	saṅgamānebhyaḥ
Ablative	saṅgamānāt	saṅgamānābhyām	saṅgamānebhyaḥ
Genitive	saṅgamānasya	saṅgamānayoḥ	saṅgamānānām
Locative	saṅgamāne	saṅgamānayoḥ	saṅgamāneṣu

Compound saṅgamāna -

Adverb -saṅgamānam -saṅgamānāt