Declension table of ?karṣārdha

Neuter	Singular	Dual	Plural
Nominative	karṣārdham	karṣārdhe	karṣārdhāni
Vocative	karṣārdha	karṣārdhe	karṣārdhāni
Accusative	karṣārdham	karṣārdhe	karṣārdhāni
Instrumental	karṣārdhena	karṣārdhābhyām	karṣārdhaiḥ
Dative	karṣārdhāya	karṣārdhābhyām	karṣārdhebhyaḥ
Ablative	karṣārdhāt	karṣārdhābhyām	karṣārdhebhyaḥ
Genitive	karṣārdhasya	karṣārdhayoḥ	karṣārdhānām
Locative	karṣārdhe	karṣārdhayoḥ	karṣārdheṣu

Compound karṣārdha -

Adverb -karṣārdham -karṣārdhāt