Artificial intelligent assistant

clankety

clankety
  (ˈklæŋkɪtɪ)
  Onomatopœic extension of clank as in clankety-clank (cf. clickety-clack s.v. click n.1 8).

1895 Harper's Mag. Sept. 555 The clankety-clank that plate-armor makes. 1905 Daily Chron. 13 Apr. 4/4 The pumps still utter their mournful clankety-clank-clank. 1907 Ibid. 8 Nov. 4/7 A traction engine..with the clankety-clank and the earth-shaking passage that suggests an earthquake.

Oxford English Dictionary

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