French meurtre

← Old English morþor (cognate)

← Old English myrþrian (cognate)

← German Mord (cognate)

← German mördern (cognate)

← English murder (link)

← Middle French meurtre (mention)

← Old French murtre (mention)

← Old French mordre (mention)

← Proto-Germanic *murþrą (mention)

← Old High German mord (cognate)

← Old High German murdren (cognate)

← Proto-Indo-European *mrtro- (mention)

← Proto-Indo-European *mer- (mention)

← Proto-Indo-European *mor- (mention)

← Proto-Indo-European *mr- (mention)

→ German Mord (cognate)

→ French meurtrier (affix)