Old English seċġan

→ English say (inherited)

→ English saith (mention)

→ Old English asecgan (prefix)

→ Old English gesegen (mention)

→ Old English wiþsecgan (prefix)

→ Old English forsecgan (prefix)

→ Old English foresecgan (prefix)

→ Old English besecgan (prefix)

→ Old English efensecgan (affix)

→ Middle English san (mention)

→ Middle English seien (inherited)