Declension table of ?lavanya

Masculine	Singular	Dual	Plural
Nominative	lavanyaḥ	lavanyau	lavanyāḥ
Vocative	lavanya	lavanyau	lavanyāḥ
Accusative	lavanyam	lavanyau	lavanyān
Instrumental	lavanyena	lavanyābhyām	lavanyaiḥ lavanyebhiḥ
Dative	lavanyāya	lavanyābhyām	lavanyebhyaḥ
Ablative	lavanyāt	lavanyābhyām	lavanyebhyaḥ
Genitive	lavanyasya	lavanyayoḥ	lavanyānām
Locative	lavanye	lavanyayoḥ	lavanyeṣu

Compound lavanya -

Adverb -lavanyam -lavanyāt