Declension table of ?grahanāyaka

Masculine	Singular	Dual	Plural
Nominative	grahanāyakaḥ	grahanāyakau	grahanāyakāḥ
Vocative	grahanāyaka	grahanāyakau	grahanāyakāḥ
Accusative	grahanāyakam	grahanāyakau	grahanāyakān
Instrumental	grahanāyakena	grahanāyakābhyām	grahanāyakaiḥ grahanāyakebhiḥ
Dative	grahanāyakāya	grahanāyakābhyām	grahanāyakebhyaḥ
Ablative	grahanāyakāt	grahanāyakābhyām	grahanāyakebhyaḥ
Genitive	grahanāyakasya	grahanāyakayoḥ	grahanāyakānām
Locative	grahanāyake	grahanāyakayoḥ	grahanāyakeṣu

Compound grahanāyaka -

Adverb -grahanāyakam -grahanāyakāt