4Grammar and explanations
An action shared by two sides
The suffix –лц– goes between the stem and the ending, like the causative and the passive. It says that the action is shared: each side does it with, or to, the other. This is the cooperative.
| Plain verb | With –лц– | Meaning |
|---|
| туслах (to help) | туслалцах | to help one another |
| ярих (to speak) | ярилцах | to talk together, to discuss |
| таних (to know, to recognise) | танилцах | to get to know each other |
| хуваах (to divide) | хуваалцах | to share |
| барих (to hold) | барилцах | to hold each other: гар барилцах, to shake hands |
| тохирох (to suit) | тохиролцох | to agree on something |
| орох (to go in) | оролцох | to take part |
Read the table downwards: speaking becomes a conversation, dividing becomes sharing, holding becomes a handshake, going in becomes joining in.
The other side takes the comitative
When an action is shared, you usually say with whom, and that person takes –тай / –той / –тэй from lesson 72.
Би жуулчидтай танилцсан.I tourist-PL-COM get.to.know-PAST"I got to know the tourists."
Номин Туяатай ярилцаж байна.Nomin Tuyaa-COM talk-CONV be-PRES-FUT"Nomin is talking with Tuyaa."
Each other: бие биедээ
For "one another", Mongolian says бие биедээ, literally "body to its own body", very often together with –лц–.
Бид бие биедээ туслалцсан."We helped one another."
Монголчууд замд бие биедээ туслалцдаг."Mongolians help one another on the road."
Everything after it stays the same
–лц– is not an ending. The verb after it takes any ending you know, chosen by vowel harmony as usual: туслалцъя (let's help one another), ярилцлаа (we have talked it over), танилцдаг (they get acquainted), хуваалцсан (shared), тохиролцсон (agreed).
Бид маргааш эрт гарахаар тохиролцсон."We agreed to leave early tomorrow."
Do not build your own
–лц– lives on a limited set of verbs. Learn the ones in the table; a guess may give a word that does not exist, or one with an unexpected meaning. Some useful nouns come from these verbs: ярилцлага (interview, lesson 127) and туслалцаа (help, assistance).
Go deeper in the grammar guide: Causative, passive and cooperative verbs · The comitative case