to go through severe hardships

Kyūjitai form of 黄身

(figuratively) to wear out with one's heart and soul

to devote oneself to / to surrender oneself to

counter for irregularly shaped objects such as desks, armrests, and serving trays / counter for kami and shrines

the last, the previous / pre- (of an era)

indicates a state (no specific semantic content)

(Buddhism) Short for 禅宗 (Zenshū): Zen Buddhism / a surname

specialized / concentrated

small Japanese meal tray / a prepared meal, (especially) food a drink arranged on such a tray