The story
- Proto-Germanic · derived from*Helparīks
- Frankish · derived from*Helparīk
- Medieval Latin · derived fromChilpericus
- French · borrowed fromChilpéric
- English todayChilperic
Borrowed from French Chilpéric, from Medieval Latin Chilpericus, from Frankish *Helparīk (and partly through a Burgundian equivalent), from Proto-Germanic *Helparīks, from *helpaną (“help”) + *rīks (“king”).
Etymology from Wiktionary, CC BY-SA 4.0.