The frequency distribution for Spanish is unusually friendly to learners. Mark Davies’ corpus research — the basis for the Routledge Frequency Dictionary of Spanish — shows that the top ~1,000 lemmas account for the bulk of running text in spoken and written Spanish, with each subsequent thousand contributing diminishing additional coverage. The most-frequent few dozen words alone carry an outsized share of any beginner conversation.
That’s the number that matters for a foundation deck. If you can recognize and produce the top 50 Spanish words in conversation, you’ll catch a large fraction of the words you hear, and you can construct (clumsily, but functionally) most of the basic sentences a beginner needs. The rest is what takes a year to fill in.
This deck is the top 50 words, but with one thing the standard frequency lists don’t have: the conjugation seeds. Ser and estar aren’t useful as infinitives — they’re useful in their first-, second-, and third-person present forms, plus the past tense forms a beginner will need within month one.
What’s in the deck
The 8 most-frequent verbs, with present-tense conjugations (24 cards). Ser, estar, tener, hacer, ir, querer, poder, decir. Each verb gets 3 cards: the infinitive + meaning, the yo/tú/él present-tense forms, and one example sentence using the most-common form.
The 16 most-frequent nouns (16 cards). tiempo, día, año, casa, vez, hombre, mujer, niño, parte, cosa, hora, vida, mundo, agua, dinero, manera. Concrete enough to anchor in mental imagery, frequent enough that you’ll hear them within minutes of any Spanish conversation.
The 5 most-frequent adjectives + 5 most-frequent adverbs (10 cards). bueno, grande, pequeño, mismo, otro / muy, también, bien, mal, nunca.
That’s 50.
What the cards look like — cloze, not Q&A
Verb conjugation tables don’t work as Q&A. The front says “tener present tense”; the back is a 6-row table the student has to recall as one unit. By week three you’re confident on tengo and tienes but forgetting tenemos, and the algorithm has no way to push tenemos harder while leaving the others alone.
The deck uses cloze deletion with one cluster per conjugated form:
Tener present tense: yo {{c1::tengo}}, tú {{c2::tienes}},
él/ella {{c3::tiene}}, nosotros {{c4::tenemos}}, vosotros {{c5::tenéis}},
ellos/ellas {{c6::tienen}}.Six cards from one note. Tengo might stretch to 30-day intervals quickly; tenemos might stay at 4-day intervals for two months. The FSRS-5 scheduler handles each independently.
The ser/estar distinction — the single biggest beginner trip-up — gets the parallel-context treatment:
Yo {{c1::soy::ser, identity/origin/profession}} estudiante.
Yo {{c2::estoy::estar, condition/location/result}} cansado.
Yo {{c3::soy}} alto. Yo {{c4::estoy}} en casa.Four cards from one note. The hint on cards 1 and 2 carries the rule; cards 3 and 4 force the student to apply the rule with no hint. By the time card 4 is seen 10+ times, the rule has been internalized as a pattern, not memorized as a sentence.
For the survival vocabulary, single-cluster clozes carry context:
"{{c1::¿Dónde está}} la estación?" — "Where is the station?"
"está" because it's {{c2::location::estar rule}}, not identity.Two cards. The first forces production of the question; the second forces the student to justify the choice of estar — which is what cements the rule for the next 100 ser/estar decisions they’ll make in real conversation.
Why ser vs. estar gets four cards instead of two
The single biggest mistake in beginner Spanish is using ser where estar is correct (and vice versa). Both translate as “to be.” The traditional rule — “ser is permanent, estar is temporary” — is wrong about half the time and beginners memorize the wrong rule, then have to unlearn it.
The correct rule is that ser describes identity, origin, possession, time, and innate characteristics; estar describes location, condition, ongoing action, and the result of a change. Even that rule has edge cases.
This deck doesn’t try to teach the rule abstractly. It teaches it through 8 example pairs: “Yo soy alto” vs. “Yo estoy cansado” — same person, different verb, different meaning. Cards 7-10 of the deck are this comparison, and the spaced-repetition algorithm will surface them at exactly the rate they need to stick.
How spaced repetition handles the conjugation tax
The traditional way to learn Spanish verbs is to memorize the conjugation table for each verb. For 8 verbs in 1 tense, that’s 8 × 6 = 48 forms. Most beginner courses front-load all 48 forms and lose the student in week three.
The spaced-repetition way is to learn the 3 forms you’ll say most often (yo, tú, él/ella) for each verb, then add the 3 plural forms only after the singular forms are solid. By week 4 you have all 48 forms, but you’ve never been overwhelmed because the algorithm adds new cards only at the rate your existing cards are stretching out.
Avorio’s FSRS-5 scheduler measures how well each conjugated form is sticking for you. Yo soy and yo tengo will stretch out fast (they’re high-frequency and naturally rehearsed). Tú dices and él pone might stay at 4-day intervals for weeks. That’s fine — the algorithm is doing exactly what you’d want.
The pace
Two weeks to learn the deck (10-15 min/day). Four weeks of consolidation (5-10 min/day). After that, you’ve got a foundation that the next 200 vocabulary cards slot onto without needing a separate “learning” period — by then, the top 50 are automatic, so the next 50 are basically memorization-by-association rather than memorization-by-rote.
Try the first 10 below
The top 8 verbs, plus no and sí. If you can produce the yo/tú/él/ella present-tense forms of all 8 verbs, you don’t need this deck. If 3+ are slow, install Avorio and load the full 50.