渊 ⇒
深渊 shēnyuān, [深淵], abyss
渊源 yuānyuán, [淵源], origin/source/relationship
渊博 yuānbó, [淵博], erudite/profound/learned/extremely knowledgeable
万丈深渊 渊 yuān, [淵], deep pool/deep/profound
柏渊 朴渊 海渊 田渊 马渊 渊薮 yuānsǒu, [淵藪], (lit.) gathering place of fish or other creatures/(fig.) haunt/lair/nest/den/hot...
诣 ⇒
造诣 zàoyì, [造詣], level of mastery (of a skill or area of knowledge)/(archaic) to pay a visit to s...
诣 yì, [詣], to go (to visit a superior)/one's current attainment in learning or art
苦心孤诣 kǔxīngūyì, [苦心孤詣], to make painstaking efforts (idiom); after much trouble/to work hard at sth