For reaching a destination:
* എത്തി (etti) - This is the most common word and means "arrived" or "reached."
* ചെന്നു (chennu) - This also means "arrived" or "reached" and is often used interchangeably with "etti."
* പോയി എത്തി (poyietti) - This literally means "went and reached" and is used to emphasize the journey.
For achieving something:
* എത്തിച്ചു (ettichu) - This means "reached" in the sense of achieving something or completing a task.
* സാധിച്ചു (sadhicchu) - This means "succeeded" or "accomplished" and can also be used to convey the meaning of "reached" in a figurative sense.
For touching something:
* തൊട്ടു (tottu) - This means "touched" and can sometimes be used to convey the meaning of "reached" when referring to physically touching something.
The specific word you choose will depend on the context of your sentence.