411 REFERENCE · Wiktionary
Risinium
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Latin
Etymology
Contraction of earlier la Rhīzinium, from la grc Ῥίζων.
Proper noun
Rīsinium<2.loc>
Risan
Declension
Rīsinium<2.loc>