etym p.474 schrickel...
http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/23662 <http://www.w3.org/nl/lemon/frac#Attestation>
etym p.474 schrickel...
etym p.474 schrickel-dagh. Dies intercalaris: embolimus: dies qui quarto quolibet anno intercidit et interseritur: dies intercalator, insititius.