Declension table of maharṣi

Masculine	Singular	Dual	Plural
Nominative	maharṣiḥ	maharṣī	maharṣayaḥ
Vocative	maharṣe	maharṣī	maharṣayaḥ
Accusative	maharṣim	maharṣī	maharṣīn
Instrumental	maharṣiṇā	maharṣibhyām	maharṣibhiḥ
Dative	maharṣaye	maharṣibhyām	maharṣibhyaḥ
Ablative	maharṣeḥ	maharṣibhyām	maharṣibhyaḥ
Genitive	maharṣeḥ	maharṣyoḥ	maharṣīṇām
Locative	maharṣau	maharṣyoḥ	maharṣiṣu

Compound maharṣi -

Adverb -maharṣi