Guarani is a highly
agglutinative language, often classified as
polysynthetic. It is a fluid-S type
active language, and it has been classified as a 6th class language in
Milewski's typology. It uses
subject–verb–object (SVO) word order usually, but
object–verb when the subject is not specified.
Nouns Guarani exhibits nominal tense: past, expressed with , and future, expressed with . For example, translates to "ex-president" while translates to "president-elect." The past morpheme is often translated as "ex-", "former", "abandoned", "what was once", or "one-time". These morphemes can even be combined to express the idea of something that was going to be but did not end up happening. So for example, is "a person who studied to be a priest but didn't actually finish", or rather, "the ex-future priest". Some nouns use instead of and others use instead of .
Pronouns Guarani distinguishes between
inclusive and exclusive pronouns of the first person plural. Reflexive pronoun: : ("I look"), ("I look at myself")
Conjugation Guarani stems can be divided into a number of conjugation classes, which are called (with the subclass ) and . The names for these classes stem from the names of the prefixes for 1st and 2nd person singular. The conjugation is used to convey that the participant is
actively involved, whereas the conjugation is used to convey that the participant is the
undergoer. However, the conjugation is also used if an intransitive verb expresses
an event as opposed to a state, for example 'die', and even with a verb such as 'sleep'. In addition, all borrowed Spanish verbs are adopted as as opposed to borrowed adjectives, which take . Intransitive verbs can take either conjugation, transitive verbs normally take , but can take for
habitual readings. Nouns can also be conjugated, but only as . This conveys a predicative possessive reading. Furthermore, the conjugations vary slightly according to the stem being oral or nasal.
Negation Negation is indicated by a
circumfix in Guarani. The preverbal portion of the circumfix is for oral bases and for nasal bases. For 2nd person singular, an
epenthetic is inserted before the base, for 1st person plural inclusive, an epenthetic is inserted. The postverbal portion is for bases ending in , and for all others. However, in spoken Guarani, the portion of the circumfix is frequently omitted for bases ending in . The negation can be used in all tenses, but for future or irrealis reference, the normal tense marking is replaced by , resulting in -base- as in , "I won't do it". There are also other negatives, such as: , , , , .
Tense and aspect morphemes • '''''': marks extreme proximity of the action, often translating to "just barely": , "He just barely arrived". • '''''': marks proximity of the action. , "I just ate" ( irregular first person singular form of , "to eat"). It can also be used after a pronoun, as in , "and about what happened to me, I was lucky". • '''''': indicates a fact that occurred long ago and asserts that it's really true. , "he/she went missing a long time ago". • '''''': tells that the speaker was doubtful before but he's sure at the moment he speaks. , "so then you bought a new television after all". • '''''': expresses the uncertainty of a perfect-aspect fact. , "I think you lived in Asunción for a while". Nevertheless, nowadays this morpheme has lost some of its meaning, having a correspondence with and . The verb form without suffixes at all is a
present somewhat
aorist: , "that day you got out and you went far". • '''''': is a
future of immediate happening, it's also used as authoritarian
imperative. , "he/she'll come back soon". • '''''': has the meaning of "already". , "I already did it". These two suffixes can be added together: , "I'm already going". • '''''': indicates something not imminent or something that must be done for social or moral reasons, in this case corresponding to the
German modal verb . , "that must be done". • '''''': indicates something that probably will happen or something the speaker imagines that is happening. It correlates in a certain way with the
subjunctive of
Spanish. , "the children are probably coming home now". • '
, ' after nasal words: continual action at the moment of speaking, present and pluperfect continuous or emphatic. , "we're making fire"; , "it's ME!". • '''''': it has a subtle difference with in which indicates not necessarily what's being done at the moment of speaking. , "I'm working (not necessarily now)". • '''''': indicates proximity immediately before the start of the process. , "I'm near the point at which I will start to kill" or "I'm just about to kill". (A particular sandhi rule is applied here: if the verbs ends in , the suffix changes to ; , "I'll do it right now"). • '''''': indicates emphatically that a process has all finished. , "I painted the wall completely". This suffix can be joined with , making up : , "now we came to know all your thought". • '''''': customary action in the past: , "He used to come a lot". These are unstressed suffixes: ; so the stress goes upon the last syllable of the verb or the last stressed syllable.
Other verbal morphemes • '''''': desiderative suffix: , "I want to study". • '''''': desiderative prefix: , "I pass", , "I would like to pass." is the underlying form. It is similar to the negative in that it has the same vowel alternations and deletions, depending on the person marker on the verb. == Spanish loans in Guarani ==