agrĭcultĭo, ōnis, f., better separately, agri cultĭo,
husbandry (only twice in Cic. ): si agri cultionem sustuleris, Verr. 2, 3, 97, 226: qui se agri cultione oblectabant, id. Sen. 16, 56.
agricultiō, agricultor, agricultūra prop. written agri cultio, etc. ...
An Elementary Latin Dictionary