Choosing between forms that are all grammatical
I can choose the aspect that carries the nuance I mean
Look at these examples. Can you spot the grammar pattern?
He polished off all the food.
I've already eaten, thank you.
He came, sat down and left.
Pay attention to the highlighted parts. What do they have in common?
| उसने खाया। | plain statement of fact |
| उसने खा लिया। | finished, done with, for himself |
| उसने खाया है। | and the result still holds |
| वह खा चुका है। | already, and so no more is needed |
All four are correct. The choice is not grammatical but rhetorical.
खा लिया says the eating was completed to the eater's benefit; खा डाला says it was polished off wholesale. The vector is where a Hindi speaker puts the attitude that a Russian would put in a prefix or an adverb.
Story-telling runs on the simple perfective, with compound verbs at the moments that matter. Using compounds throughout flattens the narrative rather than enriching it.
Apply this grammar in C1 course exercises
Practice ExercisesUsing compound verbs in every sentence, which flattens the narrative.
Compound verb in every sentence
Narrative runs on plain perfectives; vectors mark the turning points.
Choosing the form before deciding the nuance
Compose the nuance in Russian first, then pick the Hindi form.
He polished off all the food.
dalna adds wholesale completion, like the prefix u- in umyal.
I've already eaten, thank you.
chukna where Russian would say uzhe.
He came, sat down and left.
Plain perfectives carrying a narrative; the vector appears only at the end.
Practice in course
Apply this grammar in C1 course exercises
Yamuna Kachru's reference grammar; the descriptive account relied on for aspect, valency and clause structure.
Kamta Prasad Guru's grammar, the standard prescriptive reference for Hindi morphology and syntax.