a man / a son

scholarship; learning; knowledge

price / generation of a family / reign of a royal / decade / era

a hand / a handle, grip / a paw, foreleg / a way of acting, means / (board games) a move, play

持てる: to be popular

a year

持てる: to be popular with the opposite sex

time / an event, case, occasion, moment; a specific period in time / a time of something / a season / a tense / (literary) the time during which a narrative takes place

代入: substitution

大宇宙: the cosmos, the universe, macrocosm