The future tense forms is generated from the infinitive stem of verb by adding suffix š for first person singular and s for other forms and by adding corresponding ending. For first conjugation verbs whose infinitive stem ends with -s or -z to the stem of imperfect the vowel ī is added and then s or š correspondingly. The endings of future tense are given in following table.
| Verb | Singular first pers. | Singular second pers. | Singular third pers. | Plural first pers. | Plural second pers. | Plural third pers. |
| active | -u | -i | - | -im | -iet, -it | - |
| reflexive | -os | -ies | -ies | -imies | -ieties, -ities | -ies |
| 1 conj. active | 1 conj. reflexive | 2 conj. active | 2 conj. reflexive | 3 conj. active | 3 conj. reflexive | |
| es | ēdīš-u | smieš-os | ogoš-u | sarunāš-os | tecēš-u | mācīš-os |
| tu | ēdīs-i | smies-ies | ogos-i | sarunās-ies | tecēs-i | mācīs-ies |
| viņš | ēdīs | smies-ies | ogos | sarunās-ies | tecēs | mācījs-ies |
| mēs | ēdīs-im | smies-imies | ogos-im | sarunās-imies | tecēs-im | mācīs-imies |
| jūs | ēdīs-iet
ēdīs-it |
smies-ieties
smies-ities |
ogos-iet,
ogos-it |
sarunās-ieties,
sarunās-ities |
tecēs-iet,
tecēs-it |
mācīs-ieties,
mācīs-ities |
| viņi | ēdīs | smies-ies | ogos | sarunājs-ies | tecēs | mācījs-ies |