French chatouiller

← Old English citelian (cognate)

← Middle Dutch katelen (cognate)

← English kittle (link)

← Old French catellier (inherited)

← Proto-Germanic *kitilōną (derived)

← Proto-Germanic *kitōną (mention)

← Old High German kizzilōn (cognate)

← Proto-Indo-European *geyd- (derived)

← Dutch kittelen (cognate)

← Old Norse kitla (cognate)

→ French chatouilleux (suffix)

→ French chatouillement (affix)

→ French grattouiller (blend)

→ French chatouilleur (suffix)

→ Norman catouoilli (cognate)

→ Sicilian cadugghiari (derived)