In a code language, 'trek to the mountain' is written as 'tes mel fern lor', 'the mountain is high' is written as 'lor max fern ani', 'high to the sky’ is written as 'tes ani sav fern'. What is the code for the word 'trek' in this language?

mel

Given; In a code language, 'trek to the mountain' is written as 'tes mel fern lor', 'the mountain is high' is written as 'lor max fern ani', 'high to the sky’ is written as 'tes ani sav fern'.

So,

TREK TO THE MOUNTAIN  =  TES MEL FERN LOR

THE MOUNTAIN IS HIGH  =  LOR MAX FERN ANI

HIGH TO THE SKY  =  TES ANI SAV FERN

Thus, the TREK is coded as MEL