ikakai

Bingham: Hiram Bingham, A Gilbertese-English Dictionary (1908, 1953). American Board of Commissioners for Foreign Missions.
Sabatier: Ernest Sabatier, M.S.C., Dictionnaire Gilbertin-Français (1954), translated by Sr. M. Oliva as Gilbertese-English Dictionary (1971). South Pacific Commission Publications Bureau.

Bingham

ikakaái

vi. hasten preparations for a start or journey.

n. making haste to depart.

ikakai

v. (ikaka) to be mutual member, to be or to go together.

ex. ti a kakai n nako -- ti a uaia n nako: let's go together.