Declension table of ?laṅghanaka

Neuter	Singular	Dual	Plural
Nominative	laṅghanakam	laṅghanake	laṅghanakāni
Vocative	laṅghanaka	laṅghanake	laṅghanakāni
Accusative	laṅghanakam	laṅghanake	laṅghanakāni
Instrumental	laṅghanakena	laṅghanakābhyām	laṅghanakaiḥ
Dative	laṅghanakāya	laṅghanakābhyām	laṅghanakebhyaḥ
Ablative	laṅghanakāt	laṅghanakābhyām	laṅghanakebhyaḥ
Genitive	laṅghanakasya	laṅghanakayoḥ	laṅghanakānām
Locative	laṅghanake	laṅghanakayoḥ	laṅghanakeṣu

Compound laṅghanaka -

Adverb -laṅghanakam -laṅghanakāt