It does bring up another issue we dicuss among ourselves - what to consider Hawaiian words that are pluralized with the English pluralizing phoneme "s" (leis, kumus, keikis, etc.). Hawaiian nouns (though I hate to use that word) are pluralized by the use of the determiner nā in place of ka or ke (the), or with the use of mau between other determiners and the noun. We've heard TV announces say "the nā kumu hula" in broadcasts of hula competition, which sounds very bizarre if you speak the language.