work, pains, exertion, effort, labour · service, rendering of a service · (especially with dō) care, attention, exertion bestowed on something (or someone, especially a teacher)
çekim: çoğul operae · tamlayan operae
köken: From opus, operis n (“work”), via reinterpretation of its nominative plural form as a feminine singular noun.
aile: opella, operae prētium, operor, operōsus
operae non est (+ infinitive)
[…] nec hōc tempore sine hominum operā aut pāscere eās aut domāre aut tuērī aut tempestīvōs frūctūs ex iīs capere possēmus
[…] Cn. Pūpium, quī est in operīs eius societātis […]
köken: Inherited from Old Galician-Portuguese esforço, deverbal from esforçar, from a Vulgar Latin *exfortiāre, from *fortiāre, from fortia (“heroic actions”). Compare Portuguese esforço, Spanish esfuerzo, Catalan esforç, French effort, Italian sforzo. Cognate with English effort.