Declension table of ?saṅgamitavya

Masculine	Singular	Dual	Plural
Nominative	saṅgamitavyaḥ	saṅgamitavyau	saṅgamitavyāḥ
Vocative	saṅgamitavya	saṅgamitavyau	saṅgamitavyāḥ
Accusative	saṅgamitavyam	saṅgamitavyau	saṅgamitavyān
Instrumental	saṅgamitavyena	saṅgamitavyābhyām	saṅgamitavyaiḥ saṅgamitavyebhiḥ
Dative	saṅgamitavyāya	saṅgamitavyābhyām	saṅgamitavyebhyaḥ
Ablative	saṅgamitavyāt	saṅgamitavyābhyām	saṅgamitavyebhyaḥ
Genitive	saṅgamitavyasya	saṅgamitavyayoḥ	saṅgamitavyānām
Locative	saṅgamitavye	saṅgamitavyayoḥ	saṅgamitavyeṣu

Compound saṅgamitavya -

Adverb -saṅgamitavyam -saṅgamitavyāt