You spellcheck configurations are quite extensive ! In particular you specified :
<float name="maxQueryFrequency">0.01</float> This means that if the term appears in less than 1 % total docs it will be considered misspelled. Is cholera occurring in your corpus > 1% total docs ? ----- --------------- Alessandro Benedetti Search Consultant, R&D Software Engineer, Director Sease Ltd. - www.sease.io -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html