べかりけりMeanings1expressionshould; must; ought toarchaicusually written using kana aloneArchaic expression equivalent to modern べきだ; used in classical Japanese texts. Cross-referenced with べき.See also: べき古こ典てんの文ぶん章しょうに「べかりけり」という表ひょう現げんが出でてくることがある。The expression べかりけり sometimes appears in classical texts.