monsoon: a seasonal wind in southern Asia; blows from the southwest (bringing rain) in summer and from the northeast in winter
weather: the atmospheric conditions that comprise the state of the atmosphere in terms of temperature and wind and clouds and precipitation
patronymic: a family name derived from name of your father or a paternal ancestor (especially with an affix (such as -son in English or O'- in Irish) added to the name of your father or a paternal ancestor)