The term DEI is composed of eight words: TRE (3 letters), GRATIA (6 letters), AGNUS (5 letters), ECCE (4 letters), PISA (4 letters), PRIEST (6 letters), OPUS (4 letters), and MONTESSORI (10 letters), OLA (3 letters). TRE is a Latin word meaning 'THREE' and GRATIA is a Latin word meaning 'GRACE'. AGNUS is a Latin word meaning 'LAMB' and ECCE is a Latin word meaning 'BEHOLD'. PISA is an Italian city known for its leaning tower, PRIEST is an ordained religious leader, OPUS is a musical composition, MONTESSORI is an educational method developed by Maria Montessori, and OLA is a Spanish word meaning 'wave'. Together, these words form the acronym DEI, which stands for 'Divine Eternal Infinite'.