Lord [name and surname] is the honorific for the younger sons of dukes and marquesses (firstborn sons commonly use a courtesy title, one of their fathers' more junior titles; the children of earls and peers below that rank use the honorific The Honourable).
Etymology. Greek mathematician Pythagoras (c.570-c.495 BC), who did something mathematical. The word mathematics comes from the Greek Î¼Î¬Î¸Î·Î¼Î± (mathÄma), mÃ¡thÄma which means in Ancient greek what one, learns what one gets to, know hence also study and, science and in Modern greek just. lesson
The word geometry has its roots in the Greek work geometrein, which means âearth measuringâ. Before the time of recorded history, geometry originated out of practical necessity; it was the science of measuring land.Many ancient civilizations (Babylonian, Hindu, Chinese, and Egyptian) possessed geometric information.he word geometry has its roots in the Greek work geometrein, which means âearth measuringâ. Before the time of recorded history, geometry originated out of practical necessity; it was the science of measuring land.