Instrumental case
Used to indicate an object that is being used as part of an action such as transportation.
Meaning: by…., around, as, in order to…etc
Examples:
Унаагаар (by what means of transport), Хуучнаар (in the olden times), Гудамжаар (around/ by the streets)
Явахаар (In order to):
Би кафе явахаар такси авсан (in order to go to the cafe, I took a taxi).
Questions: By what; by whom? Юугаар? Хэнээр?
Suffixes: -аар, ээр, оор, өөр (using vowel harmony)
Pronouns:
| 1st person | Надаар (by me) | Биднээр (by us) |
| 2nd person | Чамаар (By you) | Танаар (by you) |
| 3rd persion | Түүгээр (by him/her/it) | Тэднээр (by them) |
Instrumental Case Rules:
