இறங்கு - Irangu
III. v. i. descend, come down, flow down, drop down, தாழச்செல்லு; 2. disembark, கறையிறங்கு; 3. alight from a horse; 4. take up a lodging, halt, தங்கு; 5. abate, become reduced, தாழ்வடை; 6. fall from a higher state, நிலைகுலை.
இறக்கம், v. n. descending, a declivity; a descent; a ford. மழை இறக்கம், a shower of rain. நோயாளிக்குச் சோற்றிறக்கமில்லை, the patient has no appetite, he is unable to swallow food. இறங்கல், v. n. descending, dismounting, getting down a tree etc. இறங்காத்துறை, a place not convenient for landing; an improper marriage etc. இறங்குதுறை, a ford, a place of landing. இறங்குபொழுது, time of sun-set. ஏற இறங்கப்பார்த்தல், looking at one from foot to head and vice versa in anger and reproof.
உமம் - umam
s. a wharf, a landing place, இறங்குதுறை.
