411 REFERENCE · Wikibooks
Swahili/Verbs/General
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Verbs
General Structure
Verbs in general consist of a stem which is flexed mostly by adding affixes.
Different types of affixes serve different functions.
The following shows the most basic and important categories of affixes.
Regular/native verbs end in "-a". Those that do not usually have their origin in another language.
Subject Prefixes (personal)
Subject prefixes are (when used) in the first position. They indicate the acting subject (in this case the person) of the sentence.
Person Singular Plural First Ni- I do Tu- we do
Second U- you do M- You do
Third A- he/she does Wa- they do
For subjects other than persons the respective prefix of the corresponding Noun Class is used, which will be introduced in Nouns.
Negating Prefixes (personal)
For each subject prefix there exists another corresponding prefix which use negates the whole sentence.
The regular negated form adds "H(a)-" in front of the respective positive subject prefix. (Note that if the prefix begins with a vowel, only an "H-" is added, omitting the "-a-".)
Person Singular Plural First Si- I do not Hatu- we do not
Second Hu- you do not Ham- You do not
Third Ha- he/she does not Hawa- they do not
Personal Pronouns
These prefixes render personal pronouns obsolete except for cases in which one wants to emphasize on the subject.
Example: Mimi sipendi (I do not like)
Tense/TENS
After a subject prefix follows a infix, called the TENS-marker, that marks the tense or other mode (for example the conditional) of the verb.
Infinitive
The infinitive is built by simply adding the prefix "ku-" to the stem of the verb.
Example: Ku-fanya (To do)
(Technically this is its own Noun Class.)
Present
Example: Ni-na-fanya (I do/I am doing)
Other Tenses
Present (+Habitual)
Past (Simple Past and Past Perfect)
Future
Imperative
Subjunctive
Participle
Others
Other infixes and modifier contain
"Already"
Passive
Object
Conditional
Relative
Locative
Single Syllable