phrontistery
noun
phron·tis·tery
ˈfräntəˌsterē
plural -es
: a place for thinking or study
Word History
Etymology
Greek phrontistērion, from phrontistēs philosopher, deep thinker, person with intellectual pretensions, from phrontizein to reflect, take thought, from phrontid-, phrontis reflection, thought; akin to Greek phren-, phrēn diaphragm, mind