Prepositions of Time: in, on, at
समय के पूर्वसर्ग: in, on, at
The same three prepositions from the Place lesson return for time — but the logic for choosing between them shifts completely, from size of space to size of time period. Hindi speakers will recognize the underlying instinct: Hindi also varies how it marks time expressions, just through postpositions and words like में, को, पर, and बजे rather than three interchangeable words.
Grammar Comparison
व्याकरण तुलना
in/on/at ≈ में/को/पर/बजे — a real parallel, different vocabulary
in 2024 (a year) / on Monday (a day) / at 5 o'clock (a precise time)
2024 में / सोमवार को / 5 बजे — हिंदी भी समय के हिसाब से अलग-अलग शब्द चुनती है
Hindi doesn't use one all-purpose time-marker either: months, years, and seasons take में (जुलाई में, 2024 में), specific days and dates take को (सोमवार को), special occasions often take पर (जन्मदिन पर), and clock hours take the word बजे on its own with no separate postposition (5 बजे — literally '5 having struck'). So English's in/on/at split isn't an alien concept; it's essentially the same instinct Hindi already has, just mapped onto three English words instead of four Hindi markers. The safest approach is to learn each English time-word as its own small category — in for broad periods, on for days/dates, at for exact clock times — rather than translating word-for-word from the Hindi markers.
Vocabulary
शब्दावली
| English | Pronunciation | Hindi |
|---|---|---|
| in 2024 | in twen-tee TWEN-tee-for | 2024 में2024 meñ |
| in July | in joo-LY | जुलाई मेंjulāī meñ |
| on Monday | on MUN-day | सोमवार कोsomvār ko |
| on my birthday | on my BIRTH-day | मेरे जन्मदिन परmere janmadin par |
| at 5 o'clock | at fyv oh-KLOK | 5 बजेpāñc baje |
| at night | at nyt | रात कोrāt ko |