Declension table of dṛḍhatara

Masculine	Singular	Dual	Plural
Nominative	dṛḍhataraḥ	dṛḍhatarau	dṛḍhatarāḥ
Vocative	dṛḍhatara	dṛḍhatarau	dṛḍhatarāḥ
Accusative	dṛḍhataram	dṛḍhatarau	dṛḍhatarān
Instrumental	dṛḍhatareṇa	dṛḍhatarābhyām	dṛḍhataraiḥ dṛḍhatarebhiḥ
Dative	dṛḍhatarāya	dṛḍhatarābhyām	dṛḍhatarebhyaḥ
Ablative	dṛḍhatarāt	dṛḍhatarābhyām	dṛḍhatarebhyaḥ
Genitive	dṛḍhatarasya	dṛḍhatarayoḥ	dṛḍhatarāṇām
Locative	dṛḍhatare	dṛḍhatarayoḥ	dṛḍhatareṣu

Compound dṛḍhatara -

Adverb -dṛḍhataram -dṛḍhatarāt