French tous

← French tout (affix)

← French -s (affix)

← Middle French tous (inherited)

← Old French toz (inherited)

→ French six (mention)

→ French fils (mention)

→ French -s (mention)

→ French toujours (compound)

→ French Toussaint (compound)

→ French toudis (mention)

→ French toustes (blend)