Declension table of ?triyuga

Neuter	Singular	Dual	Plural
Nominative	triyugam	triyuge	triyugāṇi
Vocative	triyuga	triyuge	triyugāṇi
Accusative	triyugam	triyuge	triyugāṇi
Instrumental	triyugeṇa	triyugābhyām	triyugaiḥ
Dative	triyugāya	triyugābhyām	triyugebhyaḥ
Ablative	triyugāt	triyugābhyām	triyugebhyaḥ
Genitive	triyugasya	triyugayoḥ	triyugāṇām
Locative	triyuge	triyugayoḥ	triyugeṣu

Compound triyuga -

Adverb -triyugam -triyugāt