Declension table of ?randhaka

Neuter	Singular	Dual	Plural
Nominative	randhakam	randhake	randhakāni
Vocative	randhaka	randhake	randhakāni
Accusative	randhakam	randhake	randhakāni
Instrumental	randhakena	randhakābhyām	randhakaiḥ
Dative	randhakāya	randhakābhyām	randhakebhyaḥ
Ablative	randhakāt	randhakābhyām	randhakebhyaḥ
Genitive	randhakasya	randhakayoḥ	randhakānām
Locative	randhake	randhakayoḥ	randhakeṣu

Compound randhaka -

Adverb -randhakam -randhakāt