Declension table of ?yaugaka

Neuter	Singular	Dual	Plural
Nominative	yaugakam	yaugake	yaugakāni
Vocative	yaugaka	yaugake	yaugakāni
Accusative	yaugakam	yaugake	yaugakāni
Instrumental	yaugakena	yaugakābhyām	yaugakaiḥ
Dative	yaugakāya	yaugakābhyām	yaugakebhyaḥ
Ablative	yaugakāt	yaugakābhyām	yaugakebhyaḥ
Genitive	yaugakasya	yaugakayoḥ	yaugakānām
Locative	yaugake	yaugakayoḥ	yaugakeṣu

Compound yaugaka -

Adverb -yaugakam -yaugakāt