Declension table of ?mātṛmodaka

Masculine	Singular	Dual	Plural
Nominative	mātṛmodakaḥ	mātṛmodakau	mātṛmodakāḥ
Vocative	mātṛmodaka	mātṛmodakau	mātṛmodakāḥ
Accusative	mātṛmodakam	mātṛmodakau	mātṛmodakān
Instrumental	mātṛmodakena	mātṛmodakābhyām	mātṛmodakaiḥ mātṛmodakebhiḥ
Dative	mātṛmodakāya	mātṛmodakābhyām	mātṛmodakebhyaḥ
Ablative	mātṛmodakāt	mātṛmodakābhyām	mātṛmodakebhyaḥ
Genitive	mātṛmodakasya	mātṛmodakayoḥ	mātṛmodakānām
Locative	mātṛmodake	mātṛmodakayoḥ	mātṛmodakeṣu

Compound mātṛmodaka -

Adverb -mātṛmodakam -mātṛmodakāt