Declension table of ?dṛḍhadhana

Masculine	Singular	Dual	Plural
Nominative	dṛḍhadhanaḥ	dṛḍhadhanau	dṛḍhadhanāḥ
Vocative	dṛḍhadhana	dṛḍhadhanau	dṛḍhadhanāḥ
Accusative	dṛḍhadhanam	dṛḍhadhanau	dṛḍhadhanān
Instrumental	dṛḍhadhanena	dṛḍhadhanābhyām	dṛḍhadhanaiḥ dṛḍhadhanebhiḥ
Dative	dṛḍhadhanāya	dṛḍhadhanābhyām	dṛḍhadhanebhyaḥ
Ablative	dṛḍhadhanāt	dṛḍhadhanābhyām	dṛḍhadhanebhyaḥ
Genitive	dṛḍhadhanasya	dṛḍhadhanayoḥ	dṛḍhadhanānām
Locative	dṛḍhadhane	dṛḍhadhanayoḥ	dṛḍhadhaneṣu

Compound dṛḍhadhana -

Adverb -dṛḍhadhanam -dṛḍhadhanāt