Kening saya terasa hangat pagi ini.

Kening means forehead, especially the area above the eyes. In everyday use, it can overlap a bit with dahi, which also means forehead.

So in this sentence, kening saya means my forehead.

In Indonesian, possession usually works as:

noun + possessor

So:

• kening saya = my forehead
• rumah saya = my house
• nama saya = my name

This is the normal Indonesian word order for possession.

Terasa means something like feels, is felt, or seems from the speaker’s physical perception.

In this sentence:

• kening saya terasa hangat = my forehead feels warm

It comes from rasa (feeling / taste / sense) and often suggests that the speaker notices a sensation.

Not exactly.

• merasa usually means to feel in the sense that someone feels something
• terasa usually means to be felt / to feel from the point of view of the sensation itself

Compare:

• Saya merasa pusing. = I feel dizzy.
• Kening saya terasa hangat. = My forehead feels warm.

With body parts or sensations, terasa is very natural.

Indonesian often does not need a verb like is / am / are in the same way English does.

In English:

• My forehead is warm

In Indonesian, you can often simply say:

• Kening saya hangat

But here the sentence uses terasa, which adds the idea of feels rather than just stating a fact.

So:

• Kening saya hangat = My forehead is warm
• Kening saya terasa hangat = My forehead feels warm

Hangat means warm, while panas means hot.

• hangat = mildly warm
• panas = hot, more intense

If someone is checking for a fever or noticing body warmth, hangat can sound softer and more moderate. Panas would suggest stronger heat.

So:

• kening saya terasa hangat = my forehead feels warm
• kening saya terasa panas = my forehead feels hot

Pagi ini means this morning.

Time expressions in Indonesian are fairly flexible. Putting pagi ini at the end is completely natural.

So this sentence literally follows this order:

• Kening saya = my forehead
• terasa hangat = feels warm
• pagi ini = this morning

You could also move the time expression:

• Pagi ini, kening saya terasa hangat.

That version puts a little more focus on this morning.

Both are okay, and both can mean forehead.

Very roughly:

• kening can sometimes feel a bit closer to brow/forehead area
• dahi is also a common word for forehead

In many situations, they are interchangeable:

• Kening saya terasa hangat.
• Dahi saya terasa hangat.

A learner should understand both.

Sometimes, yes, a little.

Terasa can imply that this is how something is experienced or perceived, rather than a completely objective statement.

So:

• Kening saya hangat = my forehead is warm
• Kening saya terasa hangat = my forehead feels warm / seems warm

The second one sounds a bit more like a noticed sensation.

You could build a sentence like that, but it is less natural for this simple idea.

More natural options are:

• Kening saya terasa hangat.
• Saya merasa kening saya hangat. can be understood, but it sounds more wordy and less smooth.

For bodily sensations affecting a body part, body part + terasa + adjective is a very common pattern.

You can negate terasa with tidak:

• Kening saya tidak terasa hangat. = My forehead doesn’t feel warm.

You could also negate the simpler adjective version:

• Kening saya tidak hangat. = My forehead is not warm.

The version with terasa still keeps the sense of physical perception.

Yes, it is natural.

If someone notices warmth in their forehead, this sentence works well:

• Kening saya terasa hangat pagi ini.

Other natural possibilities include:

• Dahi saya terasa hangat pagi ini.
• Badan saya terasa hangat pagi ini. = My body feels warm this morning.

If the person wants to sound more certain or stronger, they might also say:

• Kening saya terasa panas pagi ini.

A useful pattern is:

body part + possessor + terasa + adjective + time expression

So here:

• kening = forehead
• saya = my
• terasa = feels
• hangat = warm
• pagi ini = this morning

You can make similar sentences:

• Tangan saya terasa dingin. = My hands feel cold.
• Mata saya terasa berat. = My eyes feel heavy.
• Kepala saya terasa pusing. = My head feels dizzy or more naturally I feel dizzy in the head

This is a very useful everyday pattern in Indonesian.