Bulgarian кукер

← Bulgarian -ир (affix)

← Bulgarian кукла (cognate)

← Bulgarian гу́гла (cognate)

← Latin cucūllus (cognate)

← Proto-Slavic *kukyrъ (inherited)

← Proto-Slavic *kukъ (cognate)

← Proto-Slavic *kuka (mention)

→ Bulgarian кучя (link)