Declension table of ?catuḥsaṅkara

Masculine	Singular	Dual	Plural
Nominative	catuḥsaṅkaraḥ	catuḥsaṅkarau	catuḥsaṅkarāḥ
Vocative	catuḥsaṅkara	catuḥsaṅkarau	catuḥsaṅkarāḥ
Accusative	catuḥsaṅkaram	catuḥsaṅkarau	catuḥsaṅkarān
Instrumental	catuḥsaṅkareṇa	catuḥsaṅkarābhyām	catuḥsaṅkaraiḥ catuḥsaṅkarebhiḥ
Dative	catuḥsaṅkarāya	catuḥsaṅkarābhyām	catuḥsaṅkarebhyaḥ
Ablative	catuḥsaṅkarāt	catuḥsaṅkarābhyām	catuḥsaṅkarebhyaḥ
Genitive	catuḥsaṅkarasya	catuḥsaṅkarayoḥ	catuḥsaṅkarāṇām
Locative	catuḥsaṅkare	catuḥsaṅkarayoḥ	catuḥsaṅkareṣu

Compound catuḥsaṅkara -

Adverb -catuḥsaṅkaram -catuḥsaṅkarāt