Declension table of ?yamayāga

Masculine	Singular	Dual	Plural
Nominative	yamayāgaḥ	yamayāgau	yamayāgāḥ
Vocative	yamayāga	yamayāgau	yamayāgāḥ
Accusative	yamayāgam	yamayāgau	yamayāgān
Instrumental	yamayāgena	yamayāgābhyām	yamayāgaiḥ yamayāgebhiḥ
Dative	yamayāgāya	yamayāgābhyām	yamayāgebhyaḥ
Ablative	yamayāgāt	yamayāgābhyām	yamayāgebhyaḥ
Genitive	yamayāgasya	yamayāgayoḥ	yamayāgānām
Locative	yamayāge	yamayāgayoḥ	yamayāgeṣu

Compound yamayāga -

Adverb -yamayāgam -yamayāgāt