| Conjugation of -achia |
| Positive present |
-naachia |
| Subjunctive |
-achie |
| Negative |
-achii |
| Imperative singular |
achia |
|
| Infinitives |
| Positive |
kuachia |
| Negative |
kutoachia |
|
| Imperatives |
| Singular |
achia |
| Plural |
achieni |
|
| Tensed forms |
| Habitual |
huachia |
| Positive past |
positive subject concord + -liachia |
| Negative past |
negative subject concord + -kuachia |
|
| Positive present (positive subject concord + -naachia) |
|
Singular |
Plural |
| 1st person |
ninaachia/naachia |
tunaachia |
| 2nd person |
unaachia |
mnaachia |
| 3rd person |
m-wa(I/II) |
anaachia |
wanaachia |
| other classes |
positive subject concord + -naachia |
|
| Negative present (negative subject concord + -achii) |
|
Singular |
Plural |
| 1st person |
siachii |
hatuachii |
| 2nd person |
huachii |
hamwachii |
| 3rd person |
m-wa(I/II) |
haachii |
hawaachii |
| other classes |
negative subject concord + -achii |
|
| Positive future |
positive subject concord + -taachia |
| Negative future |
negative subject concord + -taachia |
|
| Positive subjunctive (positive subject concord + -achie) |
|
Singular |
Plural |
| 1st person |
niachie |
tuachie |
| 2nd person |
uachie |
mwachie |
| 3rd person |
m-wa(I/II) |
aachie |
waachie |
| other classes |
positive subject concord + -achie |
|
| Negative subjunctive |
positive subject concord + -siachie |
| Positive present conditional |
positive subject concord + -ngeachia |
| Negative present conditional |
positive subject concord + -singeachia |
| Positive past conditional |
positive subject concord + -ngaliachia |
| Negative past conditional |
positive subject concord + -singaliachia |
|
|
|
| Perfect |
positive subject concord + -meachia |
| "Already" |
positive subject concord + -meshaachia |
| "Not yet" |
negative subject concord + -jaachia |
| "If/When" |
positive subject concord + -kiachia |
| "If not" |
positive subject concord + -sipoachia |
| Consecutive |
kaachia / positive subject concord + -kaachia |
| Consecutive subjunctive |
positive subject concord + -kaachie |
|
|
|
|
|
| Some forms not commonly seen in modern Standard Swahili are absent from the table. See Appendix:Swahili verbs for more information. |