From yachay (“to know”) + -chi + -y.
yachachiy
| singular | plural | |
|---|---|---|
| nominative | yachachiy | yachachiykuna |
| accusative | yachachiyta | yachachiykunata |
| dative | yachachiyman | yachachiykunaman |
| genitive | yachachiypa | yachachiykunap |
| locative | yachachiypi | yachachiykunapi |
| terminative | yachachiykama | yachachiykunakama |
| ablative | yachachiymanta | yachachiykunamanta |
| instrumental | yachachiywan | yachachiykunawan |
| comitative | yachachiynintin | yachachiykunantin |
| abessive | yachachiyninnaq | yachachiykunannaq |
| comparative | yachachiyhina | yachachiykunahina |
| causative | yachachiyrayku | yachachiykunarayku |
| benefactive | yachachiypaq | yachachiykunapaq |
| associative | yachachiypura | yachachiykunapura |
| distributive | yachachiyninka | yachachiykunanka |
| exclusive | yachachiylla | yachachiykunalla |
| ñuqap (my) | singular | plural |
|---|---|---|
| nominative | yachachiyniy | yachachiyniykuna |
| accusative | yachachiyniyta | yachachiyniykunata |
| dative | yachachiyniyman | yachachiyniykunaman |
| genitive | yachachiyniypa | yachachiyniykunap |
| locative | yachachiyniypi | yachachiyniykunapi |
| terminative | yachachiyniykama | yachachiyniykunakama |
| ablative | yachachiyniymanta | yachachiyniykunamanta |
| instrumental | yachachiyniywan | yachachiyniykunawan |
| comitative | yachachiyniynintin | yachachiyniykunantin |
| abessive | yachachiyniyninnaq | yachachiyniykunannaq |
| comparative | yachachiyniyhina | yachachiyniykunahina |
| causative | yachachiyniyrayku | yachachiyniykunarayku |
| benefactive | yachachiyniypaq | yachachiyniykunapaq |
| associative | yachachiyniypura | yachachiyniykunapura |
| distributive | yachachiyniyninka | yachachiyniykunanka |
| exclusive | yachachiyniylla | yachachiyniykunalla |
| qampa (your) | singular | plural |
|---|---|---|
| nominative | yachachiyniyki | yachachiyniykikuna |
| accusative | yachachiyniykita | yachachiyniykikunata |
| dative | yachachiyniykiman | yachachiyniykikunaman |
| genitive | yachachiyniykipa | yachachiyniykikunap |
| locative | yachachiyniykipi | yachachiyniykikunapi |
| terminative | yachachiyniykikama | yachachiyniykikunakama |
| ablative | yachachiyniykimanta | yachachiyniykikunamanta |
| instrumental | yachachiyniykiwan | yachachiyniykikunawan |
| comitative | yachachiyniykintin | yachachiyniykikunantin |
| abessive | yachachiyniykinnaq | yachachiyniykikunannaq |
| comparative | yachachiyniykihina | yachachiyniykikunahina |
| causative | yachachiyniykirayku | yachachiyniykikunarayku |
| benefactive | yachachiyniykipaq | yachachiyniykikunapaq |
| associative | yachachiyniykipura | yachachiyniykikunapura |
| distributive | yachachiyniykinka | yachachiyniykikunanka |
| exclusive | yachachiyniykilla | yachachiyniykikunalla |
| paypa (his/her/its) | singular | plural |
|---|---|---|
| nominative | yachachiynin | yachachiyninkuna |
| accusative | yachachiyninta | yachachiyninkunata |
| dative | yachachiyninman | yachachiyninkunaman |
| genitive | yachachiyninpa | yachachiyninkunap |
| locative | yachachiyninpi | yachachiyninkunapi |
| terminative | yachachiyninkama | yachachiyninkunakama |
| ablative | yachachiyninmanta | yachachiyninkunamanta |
| instrumental | yachachiyninwan | yachachiyninkunawan |
| comitative | yachachiyninintin | yachachiyninkunantin |
| abessive | yachachiyninninnaq | yachachiyninkunannaq |
| comparative | yachachiyninhina | yachachiyninkunahina |
| causative | yachachiyninrayku | yachachiyninkunarayku |
| benefactive | yachachiyninpaq | yachachiyninkunapaq |
| associative | yachachiyninpura | yachachiyninkunapura |
| distributive | yachachiynininka | yachachiyninkunanka |
| exclusive | yachachiyninlla | yachachiyninkunalla |
| ñuqanchikpa (our(incl)) | singular | plural |
|---|---|---|
| nominative | yachachiyninchik | yachachiyninchikkuna |
| accusative | yachachiyninchikta | yachachiyninchikkunata |
| dative | yachachiyninchikman | yachachiyninchikkunaman |
| genitive | yachachiyninchikpa | yachachiyninchikkunap |
| locative | yachachiyninchikpi | yachachiyninchikkunapi |
| terminative | yachachiyninchikkama | yachachiyninchikkunakama |
| ablative | yachachiyninchikmanta | yachachiyninchikkunamanta |
| instrumental | yachachiyninchikwan | yachachiyninchikkunawan |
| comitative | yachachiyninchiknintin | yachachiyninchikkunantin |
| abessive | yachachiyninchikninnaq | yachachiyninchikkunannaq |
| comparative | yachachiyninchikhina | yachachiyninchikkunahina |
| causative | yachachiyninchikrayku | yachachiyninchikkunarayku |
| benefactive | yachachiyninchikpaq | yachachiyninchikkunapaq |
| associative | yachachiyninchikpura | yachachiyninchikkunapura |
| distributive | yachachiyninchikninka | yachachiyninchikkunanka |
| exclusive | yachachiyninchiklla | yachachiyninchikkunalla |
| ñuqaykup (our(excl)) | singular | plural |
|---|---|---|
| nominative | yachachiyniyku | yachachiyniykukuna |
| accusative | yachachiyniykuta | yachachiyniykukunata |
| dative | yachachiyniykuman | yachachiyniykukunaman |
| genitive | yachachiyniykupa | yachachiyniykukunap |
| locative | yachachiyniykupi | yachachiyniykukunapi |
| terminative | yachachiyniykukama | yachachiyniykukunakama |
| ablative | yachachiyniykumanta | yachachiyniykukunamanta |
| instrumental | yachachiyniykuwan | yachachiyniykukunawan |
| comitative | yachachiyniykuntin | yachachiyniykukunantin |
| abessive | yachachiyniykunnaq | yachachiyniykukunannaq |
| comparative | yachachiyniykuhina | yachachiyniykukunahina |
| causative | yachachiyniykurayku | yachachiyniykukunarayku |
| benefactive | yachachiyniykupaq | yachachiyniykukunapaq |
| associative | yachachiyniykupura | yachachiyniykukunapura |
| distributive | yachachiyniykunka | yachachiyniykukunanka |
| exclusive | yachachiyniykulla | yachachiyniykukunalla |
| qamkunap (your(pl)) | singular | plural |
|---|---|---|
| nominative | yachachiyniykichik | yachachiyniykichikkuna |
| accusative | yachachiyniykichikta | yachachiyniykichikkunata |
| dative | yachachiyniykichikman | yachachiyniykichikkunaman |
| genitive | yachachiyniykichikpa | yachachiyniykichikkunap |
| locative | yachachiyniykichikpi | yachachiyniykichikkunapi |
| terminative | yachachiyniykichikkama | yachachiyniykichikkunakama |
| ablative | yachachiyniykichikmanta | yachachiyniykichikkunamanta |
| instrumental | yachachiyniykichikwan | yachachiyniykichikkunawan |
| comitative | yachachiyniykichiknintin | yachachiyniykichikkunantin |
| abessive | yachachiyniykichikninnaq | yachachiyniykichikkunannaq |
| comparative | yachachiyniykichikhina | yachachiyniykichikkunahina |
| causative | yachachiyniykichikrayku | yachachiyniykichikkunarayku |
| benefactive | yachachiyniykichikpaq | yachachiyniykichikkunapaq |
| associative | yachachiyniykichikpura | yachachiyniykichikkunapura |
| distributive | yachachiyniykichikninka | yachachiyniykichikkunanka |
| exclusive | yachachiyniykichiklla | yachachiyniykichikkunalla |
| paykunap (their) | singular | plural |
|---|---|---|
| nominative | yachachiyninku | yachachiyninkukuna |
| accusative | yachachiyninkuta | yachachiyninkukunata |
| dative | yachachiyninkuman | yachachiyninkukunaman |
| genitive | yachachiyninkupa | yachachiyninkukunap |
| locative | yachachiyninkupi | yachachiyninkukunapi |
| terminative | yachachiyninkukama | yachachiyninkukunakama |
| ablative | yachachiyninkumanta | yachachiyninkukunamanta |
| instrumental | yachachiyninkuwan | yachachiyninkukunawan |
| comitative | yachachiyninkuntin | yachachiyninkukunantin |
| abessive | yachachiyninkunnaq | yachachiyninkukunannaq |
| comparative | yachachiyninkuhina | yachachiyninkukunahina |
| causative | yachachiyninkurayku | yachachiyninkukunarayku |
| benefactive | yachachiyninkupaq | yachachiyninkukunapaq |
| associative | yachachiyninkupura | yachachiyninkukunapura |
| distributive | yachachiyninkunka | yachachiyninkukunanka |
| exclusive | yachachiyninkulla | yachachiyninkukunalla |
yachachiy
| infinitive | yachachiy | |||||||
|---|---|---|---|---|---|---|---|---|
| agentive | yachachiq | |||||||
| present participle | yachachispa | |||||||
| past participle | yachachisqa | |||||||
| future participle | yachachina | |||||||
| singular | plural | |||||||
| 1st person | 2nd person | 3rd person | 1st person inclusive |
1st person exclusive |
2nd person | 3rd person | ||
| indicative | ñuqa | qam | pay | ñuqanchik | ñuqayku | qamkuna | paykuna | |
| present | yachachini | yachachinki | yachachin | yachachinchik | yachachiyku | yachachinkichik | yachachinku | |
| past (experienced) |
yachachirqani | yachachirqanki | yachachirqan | yachachirqanchik | yachachirqaniku | yachachirqankichik | yachachirqanku | |
| past (reported) |
yachachisqani | yachachisqanki | yachachisqan | yachachisqanchik | yachachisqaniku | yachachisqankichik | yachachisqanku | |
| future | yachachisaq | yachachinki | yachachinqa | yachachisunchik | yachachisaqku | yachachinkichik | yachachinqaku | |
| imperative | — | qam | pay | — | — | qamkuna | paykuna | |
| affirmative | yachachiy | yachachichun | yachachiychik | yachachichunku | ||||
| negative | ama yachachiychu |
ama yachachichunchu |
ama yachachiychikchu |
ama yachachichunkuchu | ||||