Declension table of ?jyeṣṭhatara

Neuter	Singular	Dual	Plural
Nominative	jyeṣṭhataram	jyeṣṭhatare	jyeṣṭhatarāṇi
Vocative	jyeṣṭhatara	jyeṣṭhatare	jyeṣṭhatarāṇi
Accusative	jyeṣṭhataram	jyeṣṭhatare	jyeṣṭhatarāṇi
Instrumental	jyeṣṭhatareṇa	jyeṣṭhatarābhyām	jyeṣṭhataraiḥ
Dative	jyeṣṭhatarāya	jyeṣṭhatarābhyām	jyeṣṭhatarebhyaḥ
Ablative	jyeṣṭhatarāt	jyeṣṭhatarābhyām	jyeṣṭhatarebhyaḥ
Genitive	jyeṣṭhatarasya	jyeṣṭhatarayoḥ	jyeṣṭhatarāṇām
Locative	jyeṣṭhatare	jyeṣṭhatarayoḥ	jyeṣṭhatareṣu

Compound jyeṣṭhatara -

Adverb -jyeṣṭhataram -jyeṣṭhatarāt