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Rioplatense

Measured by Preply

Your progress.

Everything the lesson insights measured across 27 lessons, from 14 Jul 2026 to 17 Sept 2026. Numbers come from the provider as reported; nothing here is re-scored.

Vocabulary known

2,661

distinct words, up +102 since the lesson before

New words
102words
+25 on last lesson
Words spoken
1,558words
+52 on last lesson
Variety
16score
+3 on last lesson
Speaking speed
128wpm
−4 on last lesson
Speaking time
27min
+1 on last lesson

Vocabulary, lesson by lesson

The running count of distinct words Preply has heard you use. It only ever goes up, so the slope is the thing to read: a steeper stretch is a faster-growing vocabulary.

Show the numbers

Cumulative vocabulary across 27 lessons, rising from 231 to 2661 words.

LessonVocabularyNew words
14 July 2026231231
15 July 2026425194
21 July 2026556131
22 July 2026692136
23 July 202678391
28 July 202686481
29 July 2026997133
30 July 20261,122125
3 August 20261,311189
4 August 20261,39382
6 August 20261,47279
10 August 20261,55583
11 August 20261,59742
13 August 20261,64649
17 August 20261,72175
18 August 20261,81089
20 August 20261,86757
24 August 20261,95891
25 August 20262,02264
27 August 20262,11694
31 August 20262,18973
1 September 20262,303114
7 September 20262,37471
8 September 20262,41743
10 September 20262,48265
15 September 20262,55977
17 September 20262,661102

New words each lesson

How much of that growth each single lesson contributed. The early lessons were the heaviest intake; later ones add a steadier handful.

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New words introduced per lesson across 27 lessons, ranging from 42 to 231.

LessonNew words
14 July 2026231
15 July 2026194
21 July 2026131
22 July 2026136
23 July 202691
28 July 202681
29 July 2026133
30 July 2026125
3 August 2026189
4 August 202682
6 August 202679
10 August 202683
11 August 202642
13 August 202649
17 August 202675
18 August 202689
20 August 202657
24 August 202691
25 August 202664
27 August 202694
31 August 202673
1 September 2026114
7 September 202671
8 September 202643
10 September 202665
15 September 202677
17 September 2026102

Share of the talking

How much of each lesson's conversation time was yours. Half would be an even split with your tutor.

Marked points are lessons whose recorded speaking time was far below your own norm — short or interrupted sessions rather than quiet ones. Speaking-time totals are reported by the provider and are not a verified lesson duration.

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Learner share of talking time across 27 lessons, between 5 and 48 percent.

LessonShareSpeaking time
14 July 202632%19 min
15 July 202637%22 min
21 July 202635%21 min
22 July 202631%18 min
23 July 202630%17 min
28 July 202637%22 min
29 July 202642%27 min
30 July 202646%29 min
3 August 202648%31 min
4 August 202643%26 min
6 August 202637%22 min
10 August 202642%25 min
11 August 202645%17 min
13 August 202648%20 min
17 August 202642%22 min
18 August 202642%25 min
20 August 202637%21 min
24 August 202644%26 min
25 August 202643%20 min
27 August 202638%23 min
31 August 202637%21 min
1 September 202645%27 min
7 September 202635%20 min
8 September 20265%2 min
10 September 202636%21 min
15 September 202643%26 min
17 September 202643%27 min

How hard the new words are

The CEFR make-up of the vocabulary each lesson surfaced, as a share of that lesson. A mix that leans further up the scale over time means the material itself is getting harder, not just longer.

  • A1
  • A2
  • B1
  • B2
  • C1

Levels are the ones Preply assigned to each word it surfaced. A lesson's bar shows the balance within that lesson, not how many words it had.

Show the numbers

CEFR mix of vocabulary per lesson across 27 lessons, from A1 through C1.

LessonA1A2B1B2C1Total
14 July 20267571—20
15 July 20268141—14
21 July 20266351—15
22 July 202617442128
23 July 20269532—19
28 July 202612721—22
29 July 20263462—15
30 July 2026784—120
3 August 20266435—18
4 August 2026766——19
6 August 20261065——21
10 August 20261133——17
11 August 2026642——12
13 August 2026243——9
17 August 20262642—14
18 August 2026111144131
20 August 202621654—36
24 August 20266263—17
25 August 20266663—21
27 August 2026151274—38
31 August 20261592—127
1 September 202661183129
7 September 202616942—31
8 September 202610134——27
10 September 202618512—26
15 September 2026553——13
17 September 20263962—20

Speaking speed

Your pace in words per minute, against the range Preply treats as a natural native tempo.

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Speaking speed across 27 lessons, between 106 and 141 words per minute.

LessonSpeed
14 July 2026113 wpm
15 July 2026111 wpm
21 July 2026119 wpm
22 July 2026130 wpm
23 July 2026115 wpm
28 July 2026112 wpm
29 July 2026109 wpm
30 July 2026114 wpm
3 August 2026118 wpm
4 August 2026106 wpm
6 August 2026125 wpm
10 August 2026115 wpm
11 August 2026118 wpm
13 August 2026122 wpm
17 August 2026130 wpm
18 August 2026119 wpm
20 August 2026117 wpm
24 August 2026128 wpm
25 August 2026123 wpm
27 August 2026141 wpm
31 August 2026134 wpm
1 September 2026126 wpm
7 September 2026117 wpm
8 September 2026122 wpm
10 September 2026130 wpm
15 September 2026132 wpm
17 September 2026128 wpm

Pronunciation scores

The average score of the sounds picked out in each lesson, with the spread between the best and worst of them.

Preply picks a handful of sounds per lesson and scores those, so this tracks the difficulty of what was picked as much as how it was said. Falling scores here are not evidence of getting worse. The feedback is also generated against European Spanish, which is not the accent these lessons target.

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Mean pronunciation score per lesson across 27 lessons, with the range of individual scores behind it.

LessonAverageLowestHighestSounds
14 July 20266460664
15 July 20266258652
21 July 20265954634
22 July 20266558694
23 July 20266145694
28 July 20265844674
29 July 20266562683
30 July 20266054654
3 August 20265942654
4 August 20266353694
6 August 20266055644
10 August 20266659694
11 August 20265943694
13 August 20266457694
17 August 20265140644
18 August 20266359674
20 August 20264319644
24 August 20264129554
25 August 20264432664
27 August 20265735694
31 August 20265852654
1 September 20265339664
7 September 20265439654
8 September 20264131484
10 September 20264741624
15 September 20263524434
17 September 20266256674

What keeps getting corrected

Every grammar correction across all lessons, grouped by the category Preply assigned. This is the shortlist worth drilling.

Orden de las palabras42Preposiciones32Forma verbal21Artículo18Ser vs. estar15Concordancia de género14Concordancia sujeto-verbo9Conjunciones6Other (12)40

A correction can carry more than one category and is counted under each. Strengths are recorded for only some lessons, so they are left out rather than shown as an unfair comparison.

Show the numbers

The 8 most frequent grammar correction categories, led by Orden de las palabras with 42.

CategoryCorrections
Orden de las palabras42
Preposiciones32
Forma verbal21
Artículo18
Ser vs. estar15
Concordancia de género14
Concordancia sujeto-verbo9
Conjunciones6
Other (12 categories)40

Where these numbers come from

Every figure on this page is read from the lesson insights Preply generated, exactly as reported. Lessons whose insights were unavailable contribute nothing rather than a zero, so a gap in the capture never reads as a gap in the work. 1 of 28 lessons have no reported metrics. The provider does not record which direction a metric moved, so every change shown here is computed against the previous measured lesson.