RT Journal Article SR Electronic A1 Hricsina, Jan T1 Evolution of the past anterior in the Portuguese language JF Romanica Olomucensia YR 2017 VO 29 IS 2 SP 149 OP 160 DO 10.5507/ro.2017.011 UL https://romanica.upol.cz/artkey/rom-201702-0001.php AB The aim of this article is to analyze the frequency and use of the past anterior ('pretérito anterior') in the evolution of the Portuguese language. The author studies the occurrence of this tense in various types of sentences (syntactic aspect) and various temporal meanings that it expresses (semantic aspect). The analysis is performed via the diachronic linguistic corpus www.corpusdoportugues.org.