Declension table of ?tṛmphitavya

Masculine	Singular	Dual	Plural
Nominative	tṛmphitavyaḥ	tṛmphitavyau	tṛmphitavyāḥ
Vocative	tṛmphitavya	tṛmphitavyau	tṛmphitavyāḥ
Accusative	tṛmphitavyam	tṛmphitavyau	tṛmphitavyān
Instrumental	tṛmphitavyena	tṛmphitavyābhyām	tṛmphitavyaiḥ tṛmphitavyebhiḥ
Dative	tṛmphitavyāya	tṛmphitavyābhyām	tṛmphitavyebhyaḥ
Ablative	tṛmphitavyāt	tṛmphitavyābhyām	tṛmphitavyebhyaḥ
Genitive	tṛmphitavyasya	tṛmphitavyayoḥ	tṛmphitavyānām
Locative	tṛmphitavye	tṛmphitavyayoḥ	tṛmphitavyeṣu

Compound tṛmphitavya -

Adverb -tṛmphitavyam -tṛmphitavyāt