Luxembourgish déck

← Danish tyk (cognate)

← German dick (cognate)

← English thick (cognate)

← Middle High German dicke (inherited)

← Old High German dicchi (derived)

← Icelandic þykkur (cognate)

← Dutch dik (cognate)

→ Luxembourgish dacks (mention)

→ Luxembourgish Déckt (suffix)