Όσο κι αν έχει συναισθηματική αξία, θα το αποχωριστώ.

It is a very common concessive pattern in Greek. Here it means no matter how much or however much.

So Όσο κι αν έχει συναισθηματική αξία means something like:

• No matter how much sentimental value it has
• However much sentimental value it has

It introduces something that might make the action difficult, but does not change the final result.

Κι is just a shortened form of και. It is extremely common, especially before a word beginning with a vowel and in set expressions like κι αν.

So:

• όσο και αν
• όσο κι αν

both mean the same thing, but όσο κι αν sounds more natural and fluid in everyday Greek.

Because όσο κι αν + verb is the normal structure. You do not use να in this pattern.

So Greek says:

• Όσο κι αν έχει...

not

• Όσο κι αν να έχει...

For an English speaker, it helps to learn όσο κι αν as one chunk meaning no matter how much / however much.

Because Greek often leaves out the article after έχω when talking about a general quality or characteristic.

Compare:

• έχει αξία = it has value
• έχει σημασία = it matters / it has importance
• έχει συναισθηματική αξία = it has sentimental value

This sounds natural and idiomatic. Adding an article here would usually change the nuance.

Literally, it is emotional value, but in natural English the best equivalent is usually sentimental value.

It refers to personal or emotional importance, not financial worth.

So this phrase suggests that the object matters to the speaker emotionally.

Very literally, it means I will separate myself from it.

In more natural English, depending on context, it would be:

• I will part with it
• I will let it go
• I will give it up

The Greek verb gives a sense of letting go of something you are attached to, so it works especially well with things that have emotional significance.

Το is the object pronoun it.

It refers to whatever item has already been mentioned or is understood from context.

So:

• θα το αποχωριστώ = I will part with it

In Greek, short object pronouns like το, τον, τη(ν) usually come before the verb, as they do here.

Because Greek normally uses the perfective form after θα when talking about a single complete future action.

Here, αποχωριστώ presents the action as one whole event:

• I will part with it

That fits the meaning well, because the speaker is talking about one decision or one act of letting go.

If Greek used an imperfective future here, it would suggest something ongoing, repeated, or habitual, which would not fit as naturally.

It is natural and correct, but it does sound a bit more elevated or thoughtful than a very basic everyday verb.

It is especially appropriate when the object has emotional importance. That is why it fits well with συναισθηματική αξία.

A simpler but less expressive sentence might use a different verb, but αποχωριστώ is a very good choice here because it suggests reluctance or emotional difficulty.

Yes, but the nuance changes.

• Παρόλο που έχει συναισθηματική αξία... means Although it has sentimental value...
• Όσο κι αν έχει συναισθηματική αξία... means No matter how much sentimental value it has...

So όσο κι αν puts more emphasis on degree. It sounds stronger, as if the amount of sentimental value does not matter.

Yes. You could also say:

• Θα το αποχωριστώ, όσο κι αν έχει συναισθηματική αξία.

This is still correct.

The version with the concessive clause first:

• Όσο κι αν έχει συναισθηματική αξία, θα το αποχωριστώ.

puts the emotional obstacle first, and then gives the decision. That order often sounds especially natural when the speaker wants to emphasize determination.