Declension table of ?rekha

Masculine	Singular	Dual	Plural
Nominative	rekhaḥ	rekhau	rekhāḥ
Vocative	rekha	rekhau	rekhāḥ
Accusative	rekham	rekhau	rekhān
Instrumental	rekheṇa	rekhābhyām	rekhaiḥ rekhebhiḥ
Dative	rekhāya	rekhābhyām	rekhebhyaḥ
Ablative	rekhāt	rekhābhyām	rekhebhyaḥ
Genitive	rekhasya	rekhayoḥ	rekhāṇām
Locative	rekhe	rekhayoḥ	rekheṣu

Compound rekha -

Adverb -rekham -rekhāt