Declension table of ?durantaka

Neuter	Singular	Dual	Plural
Nominative	durantakam	durantake	durantakāni
Vocative	durantaka	durantake	durantakāni
Accusative	durantakam	durantake	durantakāni
Instrumental	durantakena	durantakābhyām	durantakaiḥ
Dative	durantakāya	durantakābhyām	durantakebhyaḥ
Ablative	durantakāt	durantakābhyām	durantakebhyaḥ
Genitive	durantakasya	durantakayoḥ	durantakānām
Locative	durantake	durantakayoḥ	durantakeṣu

Compound durantaka -

Adverb -durantakam -durantakāt