Declension table of ?yakṣarasa

Masculine	Singular	Dual	Plural
Nominative	yakṣarasaḥ	yakṣarasau	yakṣarasāḥ
Vocative	yakṣarasa	yakṣarasau	yakṣarasāḥ
Accusative	yakṣarasam	yakṣarasau	yakṣarasān
Instrumental	yakṣarasena	yakṣarasābhyām	yakṣarasaiḥ yakṣarasebhiḥ
Dative	yakṣarasāya	yakṣarasābhyām	yakṣarasebhyaḥ
Ablative	yakṣarasāt	yakṣarasābhyām	yakṣarasebhyaḥ
Genitive	yakṣarasasya	yakṣarasayoḥ	yakṣarasānām
Locative	yakṣarase	yakṣarasayoḥ	yakṣaraseṣu

Compound yakṣarasa -

Adverb -yakṣarasam -yakṣarasāt