Learn Greek online: 4 Greek words and how to use themGreek Vocabulary Lessons / 1 minute of reading In this video lesson, Joanna is explaining to us how to use four Greek words which confuse many Greek learners. These words are ”ολότελα”, ”εντελώς” ”καθόλου” and ”ολόκληρος” So, watch the video lesson until the end and learn how to use these words.