Declension table of ?saṅgamat

Masculine	Singular	Dual	Plural
Nominative	saṅgaman	saṅgamantau	saṅgamantaḥ
Vocative	saṅgaman	saṅgamantau	saṅgamantaḥ
Accusative	saṅgamantam	saṅgamantau	saṅgamataḥ
Instrumental	saṅgamatā	saṅgamadbhyām	saṅgamadbhiḥ
Dative	saṅgamate	saṅgamadbhyām	saṅgamadbhyaḥ
Ablative	saṅgamataḥ	saṅgamadbhyām	saṅgamadbhyaḥ
Genitive	saṅgamataḥ	saṅgamatoḥ	saṅgamatām
Locative	saṅgamati	saṅgamatoḥ	saṅgamatsu

Compound saṅgamat -

Adverb -saṅgamantam