lose out (on) நஷ்டப்படு naṣṭappaṭu (naṣḍappaḍu) (4 intr) suffer loss from (a deal, a venture, a business contract, etc.); be excluded from s.t.; (inf.) lose o's shirt in an endeavor; get taken to the cleaners
Usage:
இந்தப் பெரத்தில் நீ நஷ்டப்படப் போகிறாய்! intap perattil nī naṣṭappaṭap pōkiṟāy! inda perattle nii naṣḍappaḍappooree? You're going to lose (out) on this deal!