Declension table of catuṣṭaya

Neuter	Singular	Dual	Plural
Nominative	catuṣṭayam	catuṣṭaye	catuṣṭayāni
Vocative	catuṣṭaya	catuṣṭaye	catuṣṭayāni
Accusative	catuṣṭayam	catuṣṭaye	catuṣṭayāni
Instrumental	catuṣṭayena	catuṣṭayābhyām	catuṣṭayaiḥ
Dative	catuṣṭayāya	catuṣṭayābhyām	catuṣṭayebhyaḥ
Ablative	catuṣṭayāt	catuṣṭayābhyām	catuṣṭayebhyaḥ
Genitive	catuṣṭayasya	catuṣṭayayoḥ	catuṣṭayānām
Locative	catuṣṭaye	catuṣṭayayoḥ	catuṣṭayeṣu

Compound catuṣṭaya -

Adverb -catuṣṭayam -catuṣṭayāt