Declension table of gṛhapati

Masculine	Singular	Dual	Plural
Nominative	gṛhapatiḥ	gṛhapatī	gṛhapatayaḥ
Vocative	gṛhapate	gṛhapatī	gṛhapatayaḥ
Accusative	gṛhapatim	gṛhapatī	gṛhapatīn
Instrumental	gṛhapatinā	gṛhapatibhyām	gṛhapatibhiḥ
Dative	gṛhapataye	gṛhapatibhyām	gṛhapatibhyaḥ
Ablative	gṛhapateḥ	gṛhapatibhyām	gṛhapatibhyaḥ
Genitive	gṛhapateḥ	gṛhapatyoḥ	gṛhapatīnām
Locative	gṛhapatau	gṛhapatyoḥ	gṛhapatiṣu

Compound gṛhapati -

Adverb -gṛhapati