etym p.446 ruck-aers...
http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/39824 <http://www.w3.org/nl/lemon/frac#Attestation>
etym p.446 ruck-aers...
etym p.446 ruck-aersen. Ceuere, clunagitare, clunes mouere. ]