the word 'tamarind' entered english in the 16th century from medieval latin 'tamarindus'. this, in turn, derived from arabic 'tamr hindī', which translates literally to 'indian date'. the term reflects the fruit's introduction to the middle east from its native tropical africa via india, with its wrinkled appearance likened to a date ('tamr'). the journey from the descriptive 'indian date' through arabic trade routes and latin botanical texts resulted in the condensed, unanalyzable form we use today for the distinct sour fruit.

the word is a simplex loanword; it cannot be meaningfully segmented into productive morphemes within modern english spelling.