Declension table of ?samarca

Neuter	Singular	Dual	Plural
Nominative	samarcam	samarce	samarcāni
Vocative	samarca	samarce	samarcāni
Accusative	samarcam	samarce	samarcāni
Instrumental	samarcena	samarcābhyām	samarcaiḥ
Dative	samarcāya	samarcābhyām	samarcebhyaḥ
Ablative	samarcāt	samarcābhyām	samarcebhyaḥ
Genitive	samarcasya	samarcayoḥ	samarcānām
Locative	samarce	samarcayoḥ	samarceṣu

Compound samarca -

Adverb -samarcam -samarcāt