contribuir
contribute
(verb)contribuircontributed
(verb)contribuircontributes
(verb)contribuircontributing
(verb)contribuircontribution
(noun)contribución.A contribution is something that you give, such as money or your timeWe don't have enough money to make a significant contribution of money, so we give our time instead.contributions
(noun)aportes,contribucionescontributor
(noun)colaborador,contribuyentecontributors
(noun)colaboradores,contribuyentes