[to be] deep
relatively deep or strong; affecting one deeply
"a deep breath"
"a deep sigh"
"a deep trance"
"in a deep sleep"
difficult to penetrate; incomprehensible to one of ordinary understanding or knowledge
"the professor's lectures were so abstruse that students tended to avoid them"
"a deep metaphysical theory"
"some recondite problem in historiography"
Ma mgbe anwụ mụkwasịrị ha, ha chanwụrụ, kpọnwụọ, nꞌihi na mgbọrọgwụ ha emikpughị emikpu nꞌime ala.
But when they died, they withered, because they did not have their roots deep in the ground.