Declension table of ?trividha

Neuter	Singular	Dual	Plural
Nominative	trividham	trividhe	trividhāni
Vocative	trividha	trividhe	trividhāni
Accusative	trividham	trividhe	trividhāni
Instrumental	trividhena	trividhābhyām	trividhaiḥ
Dative	trividhāya	trividhābhyām	trividhebhyaḥ
Ablative	trividhāt	trividhābhyām	trividhebhyaḥ
Genitive	trividhasya	trividhayoḥ	trividhānām
Locative	trividhe	trividhayoḥ	trividheṣu

Compound trividha -

Adverb -trividham -trividhāt