Declension table of ?yaśasa

Neuter	Singular	Dual	Plural
Nominative	yaśasam	yaśase	yaśasāni
Vocative	yaśasa	yaśase	yaśasāni
Accusative	yaśasam	yaśase	yaśasāni
Instrumental	yaśasena	yaśasābhyām	yaśasaiḥ
Dative	yaśasāya	yaśasābhyām	yaśasebhyaḥ
Ablative	yaśasāt	yaśasābhyām	yaśasebhyaḥ
Genitive	yaśasasya	yaśasayoḥ	yaśasānām
Locative	yaśase	yaśasayoḥ	yaśaseṣu

Compound yaśasa -

Adverb -yaśasam -yaśasāt