Middle English oken

← Old English ǣcen (inherited)

← Middle English ook (affix)

← Middle English -en (affix)

← Middle English okene (alter)

← Middle English okyn (alter)

← Middle English aken (alter)

← Middle English eken (alter)

← Proto-Germanic *aikīnaz (inherited)

→ English oaken (inherited)

→ Middle English aken (alter)