Declension table of ?lasya

Masculine	Singular	Dual	Plural
Nominative	lasyaḥ	lasyau	lasyāḥ
Vocative	lasya	lasyau	lasyāḥ
Accusative	lasyam	lasyau	lasyān
Instrumental	lasyena	lasyābhyām	lasyaiḥ lasyebhiḥ
Dative	lasyāya	lasyābhyām	lasyebhyaḥ
Ablative	lasyāt	lasyābhyām	lasyebhyaḥ
Genitive	lasyasya	lasyayoḥ	lasyānām
Locative	lasye	lasyayoḥ	lasyeṣu

Compound lasya -

Adverb -lasyam -lasyāt