Declension table of ?svayuj

Masculine	Singular	Dual	Plural
Nominative	svayuk	svayujau	svayujaḥ
Vocative	svayuk	svayujau	svayujaḥ
Accusative	svayujam	svayujau	svayujaḥ
Instrumental	svayujā	svayugbhyām	svayugbhiḥ
Dative	svayuje	svayugbhyām	svayugbhyaḥ
Ablative	svayujaḥ	svayugbhyām	svayugbhyaḥ
Genitive	svayujaḥ	svayujoḥ	svayujām
Locative	svayuji	svayujoḥ	svayukṣu

Compound svayuk -

Adverb -svayuk