Declension table of ?laṅgya

Neuter	Singular	Dual	Plural
Nominative	laṅgyam	laṅgye	laṅgyāni
Vocative	laṅgya	laṅgye	laṅgyāni
Accusative	laṅgyam	laṅgye	laṅgyāni
Instrumental	laṅgyena	laṅgyābhyām	laṅgyaiḥ
Dative	laṅgyāya	laṅgyābhyām	laṅgyebhyaḥ
Ablative	laṅgyāt	laṅgyābhyām	laṅgyebhyaḥ
Genitive	laṅgyasya	laṅgyayoḥ	laṅgyānām
Locative	laṅgye	laṅgyayoḥ	laṅgyeṣu

Compound laṅgya -

Adverb -laṅgyam -laṅgyāt