Declension table of ?devamātṛka

Neuter	Singular	Dual	Plural
Nominative	devamātṛkam	devamātṛke	devamātṛkāṇi
Vocative	devamātṛka	devamātṛke	devamātṛkāṇi
Accusative	devamātṛkam	devamātṛke	devamātṛkāṇi
Instrumental	devamātṛkeṇa	devamātṛkābhyām	devamātṛkaiḥ
Dative	devamātṛkāya	devamātṛkābhyām	devamātṛkebhyaḥ
Ablative	devamātṛkāt	devamātṛkābhyām	devamātṛkebhyaḥ
Genitive	devamātṛkasya	devamātṛkayoḥ	devamātṛkāṇām
Locative	devamātṛke	devamātṛkayoḥ	devamātṛkeṣu

Compound devamātṛka -

Adverb -devamātṛkam -devamātṛkāt