Troparion, tone 4
Thy Nativity, O Virgin Mother of God, / is a joy to proclaim to the whole universe: / from Thee has risen the Sun of righteousness, Christ our God, / and having destroyed the oath, given a blessing, / and having abolished death, given us eternal life.
Having destroyed the oath, he gave a blessing - having lifted the curse, he gave a blessing.
Kontakion, tone 4
Joachim and Anna were reproached by childlessness, / and Adam and Eve were freed from mortal aphids, O Most Pure One, in Thy holy Nativity. / Then Thy people also celebrate, / having been freed from the guilt of sins, always calling upon Thee: / the Mother of God and the nourisher of our life bears barren fruits.
From mortal aphids - from the corruption of death, from mortal death. Freed - freed. That is here: his (Nativity of the Virgin). Never - when.
* Joachim and Anna were freed from the reproach of childlessness, and Adam and Eve were freed from the aphids of death, Most Pure One... The predicate freed is in the dual number and refers to both one and the other married couple: Joachim and Anna were freed from the reproach of childlessness, and Adam and Eve were freed from mortal destruction.
Greatness
We magnify You, Most Holy Virgin, and honor Your holy parents, and glorify Your birth all-gloriously.
Zadostoynik
Chorus: Magnify, my soul, the Virgin Mary born of barrenness.
Irmos of the 9th song of the 2nd canon: Virginity is alien to mothers, and childbearing is strange to virgins; Having built both on You, Mother of God, we continually magnify You with all the tribes of the earth.
From barren - from barren (nominative case - barren). Strange - unusual. Once everything was settled, both things happened.
The creator of the 2nd canon for the Nativity of the Mother of God (and, accordingly, the deserving saint) is St. Andrew of Crete. The first canon is the creation of St. John of Damascus.