7 letters · 9 points in Scrabble
noun rigorous self-denial and active self-restraint
originLearned borrowing from Late Latin ascesis, or directly from its etymon, Ancient Greek ἄσκησις (áskēsis, “exercise, training”), from ἀσκέω (askéō, “to exercise, practise, train”) + -σῐς (-sĭs, suffix forming abstract nouns or nouns of action, result or process).
Etymology from Wiktionary, CC BY-SA 3.0