Declension table of ?trigaṅga

Neuter	Singular	Dual	Plural
Nominative	trigaṅgam	trigaṅge	trigaṅgāṇi
Vocative	trigaṅga	trigaṅge	trigaṅgāṇi
Accusative	trigaṅgam	trigaṅge	trigaṅgāṇi
Instrumental	trigaṅgeṇa	trigaṅgābhyām	trigaṅgaiḥ
Dative	trigaṅgāya	trigaṅgābhyām	trigaṅgebhyaḥ
Ablative	trigaṅgāt	trigaṅgābhyām	trigaṅgebhyaḥ
Genitive	trigaṅgasya	trigaṅgayoḥ	trigaṅgāṇām
Locative	trigaṅge	trigaṅgayoḥ	trigaṅgeṣu

Compound trigaṅga -

Adverb -trigaṅgam -trigaṅgāt