Lesson 10
The Verb System Starts to Open Up
New vocabulary
| Spanish | English |
|---|---|
| ventilar | to ventilate |
| separar | to separate |
| saber | to know |
| venir | to come |
| debo | I owe / I must |
| intento | I try / I am trying |
| voy | I go / I am going |
| respirar | to breathe (from "respiration") |
| comer | to eat |
| como | I eat / how / like |
| tarde | late (think "tardy") |
| más | more (think "massive") |
| más tarde | later (literally "more late") |
| mañana | tomorrow |
| tener | to have |
| tengo | I have (irregular — g pops up) |
| vengo | I come (same pattern as tengo) |
| entre | between |
The three verb groups: All infinitives end in -ar, -er, or -ir.
Making the "I" form: Remove -ar/-er/-ir → add -o
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intentar → intento, donar → dono, crear → creo, comer → como
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Accent shifts to penultimate syllable: inTENto (present) vs intentÓ (he tried — past)
Present tense with future context: If you have a word showing future (mañana, luego), just use present tense.
Tener = to have. Related to English "-tain":
| Spanish | English | Literal |
|---|---|---|
| contener | to contain | with-have |
| obtener | to obtain | — |
| sostener | to sustain | sus→sos |
| mantener | to maintain | main→man |
| entretener | to entertain | entre = between |
Irregular -go pattern: tener→tengo, venir→vengo (same irregularity pattern — group them together)
Example sentences
| Spanish | English |
|---|---|
| Dono. | I donate. |
| No dono. | I don't donate. |
| Creo. | I create. |
| Voy a comer. | I'm going to eat. |
| Voy a comer tarde. | I'm going to eat late. |
| Voy a comer mañana. | I'm going to eat tomorrow. |
| Como mañana. | I eat tomorrow. (= I'm eating tomorrow) |
| Como con Pablo mañana. | I'm eating with Pablo tomorrow. |
| Voy a comer con Pablo mañana. | I'm going to eat with Pablo tomorrow. |
| Organizo. | I organize. |
| Quiero tenerlo. | I want to have it. |
| Voy a tenerlo. | I'm going to have it. |
| Voy a tenerlo tarde. | I'm going to have it late. |
| Voy a tenerlo más tarde. | I'm going to have it later. |
| Vengo mañana. | I'm coming tomorrow. |
Key notes
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This lesson starts the real conjugation system: infinitive in -r, first-person singular in -o.
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Present tense can express the future if the time word is already clear: Como mañana works because mañana already signals the future.
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Tener belongs with the English
-tainfamily: contener, obtener, sostener, mantener, entretener. -
Group tengo and vengo together early so the irregular -go pattern feels familiar.