堪える
こらえる · koraeru · JLPT N2 · verb-ichidan
to bear
堪 (kan) = endure + える verb ending; 堪える = to bear what weighs on you
堪える is written with 堪, a kanji meaning to bear or withstand. Kora- sounds like 'Cora-' as in a sturdy 'core', so hold your core steady and endure.
たえる · taeru · JLPT N1 · verb-ichidan
to endure