extinguish

消す ◇ex(＝out) ＝刺して消す、突き消す

(verb-transitive) To put out (a fire, for example); quench.
(verb-transitive) To put an end to (hopes, for example); destroy. See Synonyms at abolish.
(verb-transitive) To obscure; eclipse.
(verb-transitive) Law To settle or discharge (a debt).
(verb-transitive) Law To nullify: extinguished their title to the property.

Nothing and no-one told me that because education was compulsary, I should therefore "extinguish" the amount of voluntary learning I did outside of school hours.

語源が同じ単語を一緒に覚えよう

消えた、消滅した、死滅した

消化、鎮火、絶滅、償却

消火器