Old Church Slavonic лиликъ

← Bulgarian (link)

← Old Church Slavonic илиликъ (mention)

← Old Church Slavonic и (mention)

← Persian لک‌لک (derived)

← Ancient Greek καταράκτης (mention)

← Ottoman Turkish لكلك (cognate)

← Ottoman Turkish لیلك (mention)

→ Bulgarian лелек (inherited)