Even in laughter
schowq (sekh-oke')
laughter (in merriment or defiance) -- derision, laughter(-ed to scorn, -ing), mocked, sport.
the heart
leb (labe)
the heart; also used (figuratively) very widely for the feelings, the will and even the intellect
is sorrowful
ka'ab (kaw-ab')
to feel pain; by implication, to grieve; figuratively, to spoil -- grieving, mar, have pain, make sad (sore), (be) sorrowful.
and the end
'achariyth (akh-ar-eeth')
the last or end, hence, the future; also posterity -- (last, latter) end (time), hinder (utter) -most, length, posterity, remnant, residue, reward.
of that mirth
simchah (sim-khaw')
blithesomeness or glee, (religious or festival) -- exceeding(-ly), gladness, joy(-fulness), mirth, pleasure, rejoice(-ing).
is heaviness
tuwgah (too-gaw')
depression (of spirits); concretely a grief -- heaviness, sorrow.
