What LANGUAGE is et ne nos inducas in tentationem?
The Latin text that you quote is a pretty exact word-for-word replication of the Greek text: καὶ μὴ εἰσενέγκῃς ἡμᾶς εἰς πειρασμόν, ἀλλὰ ῥῦσαι ἡμᾶς ἀπὸ τοῦ πονηροῦ.
What is the meaning of sed libera nos a malo?
The literal translation is the Latin version of the sentence of the Lord's Prayer which, in English, is Deliver Us from Evil.