Level 2 — Elementary (CEFR: A2)
Unit 6 — Verb Group 2: -ER Verbs
Lesson 4 — Key Irregular -ER Verbs
Lesson Overview
Level: 2 — Elementary Unit: 6 — Verb Group 2: -ER Verbs Lesson: 4 of 13 Estimated Time: 75–90 minutes
What this lesson covers:
- Five critical irregular -ER verbs: hacer, tener, saber, ver, poner
- The specific irregularity in each verb’s yo form
- All other forms (regular after the yo irregularity)
- Compound verbs derived from each irregular root
- Ministry sentences and recognition drills
The Pattern of -ER Yo Irregulars
Several of the most frequently used Spanish verbs are irregular in the present tense yo form only — all other forms follow the standard -ER endings. These are sometimes called “yo-go” verbs because the yo form ends in -go rather than the expected -o.
The yo forms to memorize:
| Verb | Regular expectation | Actual yo form |
|---|---|---|
| hacer | haco | hago |
| tener | teno | tengo |
| poner | pono | pongo |
| ver | vo | veo (different pattern) |
| saber | sabo | sé (completely different) |
All other forms use the regular -ER endings.
Hacer — To Do / To Make
Conjugation
| Form | hacer |
|---|---|
| yo | hago |
| tú | haces |
| él/ella/usted | hace |
| nosotros | hacemos |
| ellos/ustedes | hacen |
Ministry Uses
Hacer covers both “to do” (actions) and “to make” (creation, transformation). It is among the five most frequent verbs in Spanish and appears constantly.
God as subject: Dios hace todas las cosas nuevas. — God makes all things new. ¿Qué hace Dios en tu vida? — What is God doing in your life? Él hace maravillas entre su pueblo. — He does wonders among his people.
Human action in ministry: Hago todo para la gloria de Dios. — I do everything for the glory of God. ¿Qué hacemos ahora? — What do we do now? El pastor hace un llamado al arrepentimiento. — The pastor makes a call to repentance. ¿Qué hace usted para compartir su fe? — What do you do to share your faith?
Idiomatic constructions: hacer una oración — to say/offer a prayer hacer un llamado — to make a call (to repentance/faith) hacer un discipulado — to do discipleship hacer caso — to pay attention / to heed hacer falta — to be needed / to be lacking
Compounds of hacer
Many verbs are compounds of hacer and share its irregularity:
deshacer — to undo → yo deshago rehacer — to redo → yo rehago satisfacer — to satisfy → yo satisfago
Tener — To Have
Conjugation
| Form | tener |
|---|---|
| yo | tengo |
| tú | tienes |
| él/ella/usted | tiene |
| nosotros | tenemos |
| ellos/ustedes | tienen |
Note: tener also has a stem change e→ie in the tú, él, and ellos forms: tienes, tiene, tienen. The yo form has the -go irregularity; the other three “boot” forms have the e→ie stem change; nosotros is regular.
Ministry Uses
Tener is one of the highest-frequency verbs in Spanish. It covers both physical and abstract “having.”
Faith and spiritual possession: Tengo fe en las promesas de Dios. — I have faith in God’s promises. Tenemos un Sumo Sacerdote que intercede por nosotros. — We have a High Priest who intercedes for us. ¿Tienes paz esta noche? — Do you have peace tonight?
Need and lack: No tenemos nada sin Cristo. — We have nothing without Christ. ¿Qué tienen ustedes que no hayan recibido de Dios? — What do you have that you have not received from God?
Obligation (tener que + infinitive): Tengo que predicar el evangelio. — I have to / must preach the gospel. Tenemos que orar. — We must pray. ¿Tienes que salir pronto? — Do you have to leave soon?
Age: Tengo treinta años. — I am thirty years old. (literally: I have thirty years)
Compounds of tener
obtener — to obtain → yo obtengo mantener — to maintain → yo mantengo sostener — to sustain/support → yo sostengo contener — to contain → yo contengo detener — to stop/detain → yo detengo
Saber — To Know (Facts / How To)
Conjugation
| Form | saber |
|---|---|
| yo | sé |
| tú | sabes |
| él/ella/usted | sabe |
| nosotros | sabemos |
| ellos/ustedes | saben |
The sé form: The yo form sé is a single letter with a written accent mark. The accent distinguishes it from the reflexive pronoun se (no accent). This is one of the most important accent mark distinctions in Spanish.
Ministry Uses
Saber covers knowing facts (that something is true) and knowing how to do something (saber + infinitive).
Knowing theological facts: Sé que mi Redentor vive. — I know that my Redeemer lives. (Job 19:25 — one of the greatest biblical declarations) Sabemos que Dios trabaja en todo para el bien. — We know that God works all things for good. El pastor sabe la Biblia de memoria. — The pastor knows the Bible from memory.
Knowing how to do something: ¿Sabes orar en español? — Do you know how to pray in Spanish? Sé predicar en inglés pero no en español todavía. — I know how to preach in English but not in Spanish yet. No saben cómo responder a esa pregunta. — They don’t know how to respond to that question.
Contrast with conocer: Detailed in Lesson 5. Saber is for facts and how-to; conocer is for personal knowledge of people and familiarity with places and things.
Ver — To See
Conjugation
| Form | ver |
|---|---|
| yo | veo |
| tú | ves |
| él/ella/usted | ve |
| nosotros | vemos |
| ellos/ustedes | ven |
Note: ver is slightly unusual — the yo form is veo (adding the -o to the base ve), and the other forms are very short (ves, ve, vemos, ven). The tú and él forms look truncated compared to regular -ER verbs.
Ministry Uses
Both literal sight and spiritual perception — seeing with the eyes of faith.
Veo la mano de Dios en todo esto. — I see the hand of God in all of this. ¿Ves lo que Dios está haciendo? — Do you see what God is doing? Vemos con los ojos de la fe, no con los ojos físicos. — We see with the eyes of faith, not physical eyes. Los que tienen oídos para oír y ojos para ver, ven. — Those who have ears to hear and eyes to see, see. Cristo ve el corazón, no la apariencia. — Christ sees the heart, not the appearance.
Poner — To Put / To Place / To Set
Conjugation
| Form | poner |
|---|---|
| yo | pongo |
| tú | pones |
| él/ella/usted | pone |
| nosotros | ponemos |
| ellos/ustedes | ponen |
Ministry Uses
Poner covers placing, setting, and putting. In ministry, it appears in several important constructions.
Pongo mi confianza en el Señor. — I put my trust in the Lord. Dios pone a cada persona donde la necesita. — God places each person where he needs them. ¿Dónde ponemos las Biblias? — Where do we put the Bibles? El pastor pone las manos sobre los enfermos. — The pastor places hands on the sick. Pon tus cargas sobre el Señor. — Put your burdens on the Lord.
Idiomatic constructions: poner atención — to pay attention ponerse de rodillas — to kneel down (literally: to put oneself on one’s knees) poner en práctica — to put into practice
Compounds of poner: proponer — to propose → yo propongo suponer — to suppose → yo supongo disponer — to dispose/arrange → yo dispongo componer — to compose → yo compongo oponer — to oppose → yo opongo
Summary: The Yo-Go Verbs
| Verb | Yo form | Ministry key phrase |
|---|---|---|
| hacer | hago | Hago todo para la gloria de Dios. |
| tener | tengo | Tengo fe en las promesas de Dios. |
| saber | sé | Sé que mi Redentor vive. |
| ver | veo | Veo la obra de Dios en mi vida. |
| poner | pongo | Pongo mi confianza en el Señor. |
Memorize the four key phrases in the table. Each combines the irregular yo form with a foundational ministry declaration.
Practice Exercises
Exercise 1 — Yo Form Production
Without looking, produce the yo form of each verb:
hacer, tener, saber, ver, poner, deshacer, mantener, obtener, componer
Exercise 2 — Full Conjugation
Conjugate hacer and tener in all 5 present tense forms. Note both the -go yo irregularity and the tener stem change in the boot forms.
Exercise 3 — Ministry Key Phrase Recall
Without looking, produce the ministry key phrase for each yo-go verb. Then add one additional sentence using any other form of the same verb.
Exercise 4 — Tener que Obligation Drill
Produce five tener que obligation sentences about ministry work. Use different forms of tener:
Tengo que… / Tienes que… / El pastor tiene que… / Tenemos que… / Los misioneros tienen que…
Key Takeaways for This Lesson
Before moving to Lesson 5:
- Know the yo forms: hago, tengo, sé, veo, pongo
- Know that all other forms of these verbs are regular -ER (except tener’s boot-form stem change)
- Know the tener complete pattern: tengo, tienes, tiene, tenemos, tienen (both -go yo and e→ie boot forms)
- Know sé with its accent mark and its distinction from reflexive se
- Know tener que + infinitive for obligation
- Know the compound verbs for hacer, tener, poner and their shared yo-form irregularity
Daily Practice
The four yo-go ministry phrases as a daily incantation. Say them aloud every day this week until they are completely automatic:
Hago todo para la gloria de Dios. Tengo fe en las promesas de Dios. Sé que mi Redentor vive. Veo la obra de Dios en mi vida. Pongo mi confianza en el Señor.