Declension table of ?samātṛka

Masculine	Singular	Dual	Plural
Nominative	samātṛkaḥ	samātṛkau	samātṛkāḥ
Vocative	samātṛka	samātṛkau	samātṛkāḥ
Accusative	samātṛkam	samātṛkau	samātṛkān
Instrumental	samātṛkeṇa	samātṛkābhyām	samātṛkaiḥ samātṛkebhiḥ
Dative	samātṛkāya	samātṛkābhyām	samātṛkebhyaḥ
Ablative	samātṛkāt	samātṛkābhyām	samātṛkebhyaḥ
Genitive	samātṛkasya	samātṛkayoḥ	samātṛkāṇām
Locative	samātṛke	samātṛkayoḥ	samātṛkeṣu

Compound samātṛka -

Adverb -samātṛkam -samātṛkāt