Borrowed from English supper, French souper. <span class="searchmatch">supear</span> (present tense supeas, past tense supeis, future tense supeos, imperative supeez, conditional supeus)...
<span class="searchmatch">supear</span> (“to supper”) + -o (“noun”) supeo (plural supei) supper...
IPA(key): /sʉˈpeː/ supe m (definite singular supeen, indefinite plural <span class="searchmatch">supear</span>, definite plural supeane) alternative spelling of supé “supe” in The Nynorsk...