Learn how to say Monasticism correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word monastic:
relating to monks, nuns, or others living under religious vows, or the buildings in which they live:
a monastic order
resembling or suggestive of monks or their way of life, especially in being austere, solitary, or celibate:
she set her things round the monastic student bedroom
a monk or other follower of a monastic rule.
late Middle English (in the sense ‘anchoritic’): from late Latin monasticus, from Greek monastikos, from monazein ‘live alone’