Declension table of trasta

Masculine	Singular	Dual	Plural
Nominative	trastaḥ	trastau	trastāḥ
Vocative	trasta	trastau	trastāḥ
Accusative	trastam	trastau	trastān
Instrumental	trastena	trastābhyām	trastaiḥ trastebhiḥ
Dative	trastāya	trastābhyām	trastebhyaḥ
Ablative	trastāt	trastābhyām	trastebhyaḥ
Genitive	trastasya	trastayoḥ	trastānām
Locative	traste	trastayoḥ	trasteṣu

Compound trasta -

Adverb -trastam -trastāt