Artificial intelligent assistant

rauk

rauk, a. Sc. Obs.
  Also 6 rawk.
  [ad. L. rauc-us (see raucous), or a. F. rauque (13th c.), rauque.]
  Hoarse, raucous. Also Comb.

c 1470 Henryson Mor. Fab. xiii. (Frog & Mouse) ii, With voce full rauk scho said on this maneir. 1513 Douglas æneis xi. ix. 29 The rawk vocit swannis in a rabyll. 1533 Bellenden Livy i. x. (1901) 57 Þare Voce was rauk & þare sprete solist & dull.

Oxford English Dictionary

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