Dutch zeker

← Middle Dutch sēker (inherited)

← Proto-West Germanic *sikur (inherited)

← Latin sēcūrus (derived)

← Old Dutch *sikur (inherited)

→ Afrikaans seker (inherited)

→ Dutch onzeker (prefix)

→ Dutch zekerheid (suffix)

→ Dutch zelfzeker (affix)

→ Dutch zegezeker (compound)

→ Dutch zekerstellen (compound)

→ Dutch zekerlijk (suffix)

→ Dutch zekeren (affix)