Proto-Germanic *slutilaz

→ Afrikaans sleutel (inherited)

→ Cimbrian slüssel (inherited)

→ German Schlüssel (inherited)

→ Middle Dutch slotel (inherited)

→ Luxembourgish Schlëssel (inherited)

→ German Low German Slötel (inherited)

→ Dutch sleutel (inherited)

→ West Flemish sloter (inherited)

→ Yiddish שליסל (inherited)