People: pronouns, family, basic professions & nationalities
Daily life: food, drinks, clothing
Basic descriptors: colors, numbers, shapes, sizes
Time: days/months, telling time, weather
Frequent essential verbs: regulars (comer, vivir, trabajar, etc.), irregulars (ser, estar, ir, tener, hacer, querer, poder)
Home: rooms, furniture, common objects
Food: basic foods, drinks, kitchen items
City: transportation, basic services (bank, post office, supermarket, etc.)
Body: basic parts, health/illness words
Shopping: money, prices, comparatives, shopping vocab
Travel: airport, directions, hotel, booking, tourist activities, tickets, etc.
Communication: phone, internet, letters
Daily activities: work, school, hobbies, chores, etc.
Emotions: feelings, moods, common psychological states
Health: symptoms, simple medical terms, pharmacy
Work and education: office objects, school subjects, university, exams
Verbs: reflexives (levantarse, ducharse), modals, empezar-type stem changers
Society: politics (basic terms), media, environment, technology
Leisure: hobbies, sports, arts, cinema, literature
Nature: geography, animals, plants, landscapes
Opinion/argument: connectors (aunque, sin embargo, por eso, a pesar de)
Abstract nouns: values, ideas, concepts (justicia, libertad, esfuerzo, éxito)
Work/careers: contracts, interviews, responsibilities, workplaces, meetings, schedules
Verbs: subjunctive triggers (esperar, dudar, recomendar), imperfect subjunctive exposure
Specialized domains: law, science, economics, environment, medicine (general terms)
Abstract fields: philosophy, ethics, society, politics, culture
Work and business: contracts, applications, negotiations
Health: symptoms, treatments, healthcare system
Technology and science: devices, innovations, digital vocabulary
Current affairs: migration, climate change, globalization
Nuanced adjectives/adverbs: gradual differences (sutil, preciso, aproximadamente, apenas), fine-grained emotions and attitudes
Idiomatic expressions, phrasal chunks (tener en cuenta, dar por hecho, estar a punto de)
Figurative language, collocations, proverbs, and idioms in context
Argumentation: connectors for contrast, concession, emphasis, consequence (no obstante, de hecho, en cambio, a fin de cuentas), precision vocab for debates and essays
Verbs: advanced periphrastic constructions (venir a + inf, soler + inf, acabar de + inf)