Declension table of ?varṇasaṃyoga

Masculine	Singular	Dual	Plural
Nominative	varṇasaṃyogaḥ	varṇasaṃyogau	varṇasaṃyogāḥ
Vocative	varṇasaṃyoga	varṇasaṃyogau	varṇasaṃyogāḥ
Accusative	varṇasaṃyogam	varṇasaṃyogau	varṇasaṃyogān
Instrumental	varṇasaṃyogena	varṇasaṃyogābhyām	varṇasaṃyogaiḥ varṇasaṃyogebhiḥ
Dative	varṇasaṃyogāya	varṇasaṃyogābhyām	varṇasaṃyogebhyaḥ
Ablative	varṇasaṃyogāt	varṇasaṃyogābhyām	varṇasaṃyogebhyaḥ
Genitive	varṇasaṃyogasya	varṇasaṃyogayoḥ	varṇasaṃyogānām
Locative	varṇasaṃyoge	varṇasaṃyogayoḥ	varṇasaṃyogeṣu

Compound varṇasaṃyoga -

Adverb -varṇasaṃyogam -varṇasaṃyogāt