وَقَدand indeed عادَhas become ماءُwater البَحرِof the sea ملحاًsalty فَزادَنيso it added to me
وَقَد عادَ ماءُ البَحرِ ملحاً فَزادَني
إِلىto مَرَضيmy illness اِنif أَبحَرturned briny المشربthe drinking-water العَذبthe sweet
إِلى مَرَضي اِن أَبحَر المشرب العَذب
And the sea's water has turned salty, adding
The sea's water has turned salty, adding
to my illness if the sweet drinking-water turns briny.
To my sickness, were I to sail for fresh water to drink