Declension table of caturyuga

Masculine	Singular	Dual	Plural
Nominative	caturyugaḥ	caturyugau	caturyugāḥ
Vocative	caturyuga	caturyugau	caturyugāḥ
Accusative	caturyugam	caturyugau	caturyugān
Instrumental	caturyugeṇa	caturyugābhyām	caturyugaiḥ caturyugebhiḥ
Dative	caturyugāya	caturyugābhyām	caturyugebhyaḥ
Ablative	caturyugāt	caturyugābhyām	caturyugebhyaḥ
Genitive	caturyugasya	caturyugayoḥ	caturyugāṇām
Locative	caturyuge	caturyugayoḥ	caturyugeṣu

Compound caturyuga -

Adverb -caturyugam -caturyugāt