This is the 10777th most frequent Turkish word.
delalettir
It means "is an indication" or "is a sign."
In this sentence, 'delalettir' is used to signify 'it is an indication' of the correct path, showing representation.
Bu işaret, doğru yolu bulmamız için bir delalettir.
This sign is an indicator for us to find the correct path.
Here, 'delalettir' is employed to mean 'indicate' or 'point to' a certain condition, in this case, needing help.
Onun sözleri, yardıma ihtiyacı olduğuna delalettir.
His words indicate that he needs help.
In this context, 'delalettir' denotes 'evidence' or 'sign' that something (rain) is about to happen.