(idiomatic) selfishness, self-centeredness

action; behavior

to act

passive, possible or honorific of やめる

quicken, hasten, speed up / advance, propel, accelerate, catalyze; push forward (a date)

(dialect or slang) imperative of やめる (yameru)

to quit / to stop / to cancel

to stop, to terminate, to cease, to discontinue, to quit / to abolish, to do away with

(dated) to ache

classical adnominal stative of 病む (yamu, “to fall ill”): has fallen ill, is sick