मैं दाँत साफ करती हूँ।

In Hindi, body parts often do not need a possessive like my, your, or his when it is obvious from context.

So:

• मैं दाँत साफ करती हूँ = I clean/brush my teeth
• Literally, it is closer to I teeth clean do

Hindi usually assumes the teeth belong to the subject unless there is a reason to specify otherwise.

If you really wanted to say my teeth, you could say मेरे दाँत, but in this kind of everyday sentence it is usually unnecessary.

दाँत can mean tooth or teeth, depending on context.

In this sentence, it clearly means teeth because people normally clean more than one tooth.

A useful thing to know is that many Hindi nouns do not change form between singular and plural in the direct case, so the form दाँत can serve for both.

Examples:

• मेरा दाँत दुख रहा है। = My tooth hurts.
• मैं दाँत साफ करती हूँ। = I brush my teeth.

The mark above ाँ shows nasalization. So दाँत is pronounced roughly like daãnt.

This nasal sound is part of the standard spelling and pronunciation of the word. English speakers often miss it at first, but it is good to notice because it helps you sound more natural.

साफ means clean.

In this sentence, it works with करती हूँ to make the idea clean/do clean, which in natural English becomes clean or brush.

So:

• दाँत साफ करना = to clean/brush one’s teeth

Hindi often uses combinations like this:

• साफ करना = to clean
• literally: to make clean / do cleaning

Because Hindi often expresses actions with a noun or adjective plus करना (to do).

Here:

• साफ = clean
• करती हूँ = do / am in the habit of doing

Together:

• साफ करती हूँ = clean / brush

This is a very common Hindi pattern. A few similar examples:

• काम करना = to work / do work
• तैयार करना = to prepare
• बंद करना = to close / shut

So दाँत साफ करती हूँ is a normal and natural way to say I brush my teeth.

Because करती हूँ is used when the speaker is female.

Hindi verbs in this kind of sentence agree with the subject’s gender:

• मैं दाँत साफ करती हूँ। = said by a woman/girl
• मैं दाँत साफ करता हूँ। = said by a man/boy

So the difference is:

• करती = feminine
• करता = masculine

हूँ is the first-person singular form of the verb होना (to be), meaning am.

In this sentence, it helps form the habitual present:

• करती हूँ = do / usually do / am in the habit of doing

So the sentence is not just a list of words; हूँ is an important part of the verb phrase.

Compare:

• मैं करती हूँ = I do
• तुम करते ho = you do
• वह करता है = he does
• वह करती है = she does

Not exactly.

मैं दाँत साफ करती हूँ। is usually the habitual/simple present:

• I brush my teeth
• I clean my teeth
• I do brush my teeth (depending on context)

If you want to say I am brushing my teeth right now, Hindi normally uses the progressive:

• मैं दाँत साफ कर रही हूँ। = female speaker
• मैं दाँत साफ कर रहा हूँ। = male speaker

So:

• करती हूँ = habitual / regular action
• कर रही हूँ = action happening now

Hindi usually follows Subject–Object–Verb order, while English usually follows Subject–Verb–Object.

In this sentence:

• मैं = subject = I
• दाँत = object = teeth
• साफ करती हूँ = verb phrase = clean / brush

So Hindi puts the object before the verb:

• मैं दाँत साफ करती हूँ
• literally: I teeth clean do

That is completely normal in Hindi.

Usually, without extra context, it will be understood as I clean/brush my teeth.

Because दाँत is a body part and the subject is I, the most natural interpretation is a personal routine action.

If you wanted to say something like I clean teeth professionally, you would usually add context, for example mentioning that you are a dentist or hygienist.

Yes, दाँत साफ करना is a very natural and common expression.

Hindi often says clean the teeth where English prefers brush the teeth.

You may also hear colloquial expressions with ब्रश in modern speech, but दाँत साफ करना is standard, clear, and widely used.

So this sentence is a very normal way to express the idea I brush my teeth.