Declension table of ?gūthaka

Masculine	Singular	Dual	Plural
Nominative	gūthakaḥ	gūthakau	gūthakāḥ
Vocative	gūthaka	gūthakau	gūthakāḥ
Accusative	gūthakam	gūthakau	gūthakān
Instrumental	gūthakena	gūthakābhyām	gūthakaiḥ gūthakebhiḥ
Dative	gūthakāya	gūthakābhyām	gūthakebhyaḥ
Ablative	gūthakāt	gūthakābhyām	gūthakebhyaḥ
Genitive	gūthakasya	gūthakayoḥ	gūthakānām
Locative	gūthake	gūthakayoḥ	gūthakeṣu

Compound gūthaka -

Adverb -gūthakam -gūthakāt