Latin periculum

← German Gefahr (cognate)

← English fear (cognate)

← Proto-Indo-European *per- (root)

← Proto-Indo-European *per- (derived)

← Latin (suffix)

← Latin -culum (suffix)

← Latin experior (mention)

← Dutch gevaar (cognate)

← Swedish fara (cognate)

→ English periclitate (mention)

→ English periculum (derived)

→ Dutch perikel (derived)

→ Norman péthi (inherited)