French jamais

← Spanish jamás (cognate)

← Old French ja més (inherited)

← Old French jamés (mention)

← Italian giammai (cognate)

← Latin [[iam]] [[magis]] (derived)

← Occitan jamai (cognate)

← Portuguese jamais (cognate)

→ English jamais vu (borrowed)

→ Spanish jamás (cognate)

→ Galician xamais (cognate)

→ Haitian Creole janm (derived)

→ Interlingua jammais (derived)

→ Italian giammai (cognate)

→ Occitan jamai (cognate)

→ Portuguese jamais (cognate)