French gardien

← French gardian (doublet)

← Old French guardian (mention)

← Old French guardein (mention)

← Old French guarder (mention)

→ English guardian (cognate)

→ English warden (cognate)

→ French gardian (doublet)

→ French gardiennage (suffix)

→ Italian guardiano (cognate)

→ Norman gardgien (borrowed)

→ Occitan gardian (mention)

→ Romanian gardian (borrowed)

→ Turkish gardiyan (derived)