(product development) project

time / hour / the hours or time when something happens

to spend, to consume / to waste, to squander

largely; mostly

a lot / a majority

project (planned endeavour)

(chiefly women's speech) first person singular pronoun: I, me

timetable

an hour-long period

(dialect, Ibaraki) time / (dialect, Ibaraki) hour / (dialect, Ibaraki) the hours or time when something happens