concuro
Could not find concuret in Logeion dictionaries.
concuret Verb: present active subjunctive 3rd singular of concuro
con-cūro, āre,
- v. a., to care for suitably, attend to, Plaut. Bacch. 1, 2, 23 (131).
con-cūro, āre, gehörig besorgen, Plaut. Bacch. 131.
concūrō, (16) āre, tr., bien soigner : Pl. Bacch. 131.