A great way to remember a character is by searching for patterns across all the words that contain it. Can you find similarities?
|刻苦||5||kè kǔ||assiduous, hardworking|
|立刻||5||lì kè||at once, immediately|
|深刻||5||shēn kè||profound, deep|
|时刻||5||shí kè||constantly; hour, moment|
|雕刻||6||diāo kè||sculpture; engrave|
|刻不容缓||6||kè bù róng huǎn||allow no delay|
|片刻||6||piàn kè||an instant, a moment, a short while|