Declension table of ?jyeṣṭhāṃśa

Masculine	Singular	Dual	Plural
Nominative	jyeṣṭhāṃśaḥ	jyeṣṭhāṃśau	jyeṣṭhāṃśāḥ
Vocative	jyeṣṭhāṃśa	jyeṣṭhāṃśau	jyeṣṭhāṃśāḥ
Accusative	jyeṣṭhāṃśam	jyeṣṭhāṃśau	jyeṣṭhāṃśān
Instrumental	jyeṣṭhāṃśena	jyeṣṭhāṃśābhyām	jyeṣṭhāṃśaiḥ jyeṣṭhāṃśebhiḥ
Dative	jyeṣṭhāṃśāya	jyeṣṭhāṃśābhyām	jyeṣṭhāṃśebhyaḥ
Ablative	jyeṣṭhāṃśāt	jyeṣṭhāṃśābhyām	jyeṣṭhāṃśebhyaḥ
Genitive	jyeṣṭhāṃśasya	jyeṣṭhāṃśayoḥ	jyeṣṭhāṃśānām
Locative	jyeṣṭhāṃśe	jyeṣṭhāṃśayoḥ	jyeṣṭhāṃśeṣu

Compound jyeṣṭhāṃśa -

Adverb -jyeṣṭhāṃśam -jyeṣṭhāṃśāt