participate

ottaa osaa, osallistua puhekieltä To join in, to take part, to involve oneself ((m) something). (defdate)
(quote-journal)|date=16 April 2015|passage=For the second year, foreign amateur runners were allowed to participate in a 10-kilometer race, a half-marathon or a full marathon in Pyongyang, the capital. The races were a part of the April 15 birthday celebration of Kim Il-sung, the former leader of North Korea and father of his successors: Kim Jong-il, a son, and Kim Jong-un, a grandson.
puhekieltä To share, share in (something). (defdate)
1638, (w), Some Yeares Travels, I:

they seldome feed together, lest they might participate one anothers impurity: each has his owne cup ....

Make the Earth ... turn round its own axis in twenty four hours, and towards the same point with all the other Spheres; and without participating this same motion to any other Planet or Star.

And, mutually participate, did minister / Unto the appetite and affection common / Of the whole body.