Polish szejk

← Old English sċeacan (derived)

← Old English sċacan (mention)

← Arabic شَيْخ (borrowed)

← English shake (borrowed)

← Middle English schaken (derived)

← Proto-Germanic *skakaną (derived)

← Proto-Indo-European *(s)keg- (derived)

← Proto-Indo-European *(s)kek- (mention)

← Polish szejkanat (link)