prep.

1. hrawng; e.g. I shall come back at about 4 p.m. = Zanlei 4 hrawngah ka ra tthan lai;
2. kong; e.g. I know nothing about him = Amah kong zeihmanh ka hngal lo.

hnu ah

chungah , lakah

ah; e.g. at the station = tlanglawng dinhnak hmun ah; e.g. at noon = chun ah; e.g. at home = inn ah.
at any rate: a zei a si hmanh ah
at that rate: cuning ahcun, chukhan ahcun, cuti a si ahcun
at hand = pawngte i um peng;
at heart = lungchung ah;
at intervals = atu le atu, hika, khika ah.
at most, at the most: a tam bik ah; e.g. At most five of us will go = A tam bik ah panga kan kal lai.
at the insistence of = nawl ruangah; e.g. At the insistence of the boy I accompanied him to his home = Ngakchiapa nih a ka nawl ruangah a inn tiang ka hei kalpi.