Declension table of ?lāṅgya

Masculine	Singular	Dual	Plural
Nominative	lāṅgyaḥ	lāṅgyau	lāṅgyāḥ
Vocative	lāṅgya	lāṅgyau	lāṅgyāḥ
Accusative	lāṅgyam	lāṅgyau	lāṅgyān
Instrumental	lāṅgyena	lāṅgyābhyām	lāṅgyaiḥ lāṅgyebhiḥ
Dative	lāṅgyāya	lāṅgyābhyām	lāṅgyebhyaḥ
Ablative	lāṅgyāt	lāṅgyābhyām	lāṅgyebhyaḥ
Genitive	lāṅgyasya	lāṅgyayoḥ	lāṅgyānām
Locative	lāṅgye	lāṅgyayoḥ	lāṅgyeṣu

Compound lāṅgya -

Adverb -lāṅgyam -lāṅgyāt