幾日も幾日も: day after day

one day

生, 活: (attaches to nouns) vigorous, lively, powerful / 幾: (attaches to nouns) implies an indeterminate amount: several, many, much, a lot

生く: to be alive; to come back to life; to be vigorous, to be lively; to make something live, to plant something

生け花: flower arrangement

意見: opinion / 異見: different opinion / 違憲: unconstitutionality / 威権: authority

(Chūgoku, Shikoku) something that is not good, something that is forbidden / (Chūgoku, Shikoku) it's bad if...

a surname

imperative of いく

formal of いく (iku)