perattente
From LSJ
ἐὰν οὖν τὰ μαλακὰ σκληρῶς καὶ τὰ σκληρὰ μαλακῶς λέγηται, πιθανὸν γίγνεται → but if, as a result, gentle things are said harshly and harsh things gently, the result is unpersuasive
Latin > English
perattente ADV :: very attentively
Latin > English (Lewis & Short)
pĕrattentē: adv., v. perattentus.
Latin > French (Gaffiot 2016)
pĕrattentē,¹⁶ avec beaucoup d’attention : Cic. Cæl. 25.
Latin > German (Georges)
perattentē, Adv. (perattentus), sehr aufmerksam, ab alqo audiri, Cic. Cael. 25.