Old French plain

← English plain (link)

← Old French plaine (link)

← Latin plēnus (inherited)

← Latin plānum (inherited)

← Latin plānus (mention)

← Latin plānus (inherited)

→ English plain (derived)

→ English plain (derived)

→ Middle English pleyn (derived)

→ French plain (inherited)

→ Middle French plain (inherited)

→ Indonesian pelan (derived)

→ Dutch plein (derived)

→ Norman pliein (mention)

→ Norman plloin (mention)