Declension table of ?triyava

Neuter	Singular	Dual	Plural
Nominative	triyavam	triyave	triyavāṇi
Vocative	triyava	triyave	triyavāṇi
Accusative	triyavam	triyave	triyavāṇi
Instrumental	triyaveṇa	triyavābhyām	triyavaiḥ
Dative	triyavāya	triyavābhyām	triyavebhyaḥ
Ablative	triyavāt	triyavābhyām	triyavebhyaḥ
Genitive	triyavasya	triyavayoḥ	triyavāṇām
Locative	triyave	triyavayoḥ	triyaveṣu

Compound triyava -

Adverb -triyavam -triyavāt