Download coordinates as: Kaki Ae, or Tate, is a language spoken by about 500 people, half the ethnic population, near Kerema, in Papua New Guinea.

Kaki Ae has been proposed to be related to the Eleman languages, but the connections appear to be loans.

[4] Kaki Ae is spoken in Auri, Kupiano, Kupla (7°59′26″S 145°47′27″E / 7.990545°S 145.790882°E / -7.990545; 145.790882 (Kupola Settlement)), Lou (8°00′58″S 145°48′48″E / 8.015988°S 145.813268°E / -8.015988; 145.813268 (Lou)), Ovorio (7°59′14″S 145°48′34″E / 7.987255°S 145.809446°E / -7.987255; 145.809446 (Ovorio)), and Uriri (7°58′42″S 145°47′41″E / 7.978345°S 145.794638°E / -7.978345; 145.794638 (Uriri)) villages in Central Kerema Rural LLG, Gulf Province.

(The forms kaki and tate of the name both derive from the rather pejorative Toaripi name for the people, Tati.)

The following basic vocabulary words are from Brown (1973),[7] as cited in the Trans-New Guinea database:[8]