luis Save Could not find LVI in Logeion dictionaries. LVI feminine ablative singular, feminine dative singular of luis LVI present passive infinitive, perfect active indicative 1st singular of luo See LVI in Morpho Lewis & Short Georges Gaffiot 2016 lŭis, v. lues init. luis, s. luēs. lŭĭs, nomin., v. lues ➳.