I learned that the Real Conditional Tense consists of
verb stem + verb mood + -se/-sa + past tense suffix

However, when I look at the 3 pers. plural in WinMekMak, it always puts -se/-sa at the end.. eg: instead of "giderseler" it says "giderlerse". I think that's wrong..

Now, is it me or is it WinMekMak?

Please check here.
http://www.verbix.com/cache/webverbix/31/gitmek.shtml

Many people do this misspelling time to time.
Though you can hear both in Turkey, in the meaning of gitmek,the correct one should be giderlerse. Root is Gitmek.

If you say giderseler the root will be Gidermek. The meaning is different from Gitmek.

Onlar giderse ben de giderim.
Onlar giderlerse ben de giderim.

---Sorunu giderseler de herkes rahat etse.

gitsek mi gitmesek mi?
gitseler mi gitmeseler mi?

잘 먹었다.

Thanks for explaining!

I see that they only give those two options in the Aorist tense. So does that mean that, in the present continuous tense, "gidiyorlarsa" is the one and only correct version?
And in the past definite "gittiseyler" and not "gittilerse"?
Or does your explanation go for all tenses?

edit: I meant "gittiyseler"...

First of all, I am not a linguistic person on Turkish.
But I am checking a book Modern Turkish for beginners.
On conditional,
it is verb stem + tense + -se/-sa + personal suffix

git-se-m
git-se-n
git-se
git-se-k
git-se-niz
git-se-ler

but there is something with past tense with 3rd plural.
Book shows:
gitselerdi. gitseydiler. are both correct.

but the rule changes to
verb stem + se/sa + personal suffix + tense

or
verb stem + se/sa + tense + personal suffix

I don't know how to explain that.

I will check for it.

There are 2 different conditionals.

1- V + tense + se/sa + personal suffix
2- V + se/sa + tense + personal suffix


I don't know grammer terms to name them differently in english.

There is a difference between gitseydiler - gittiyseler.
gitseydiler. -> If they went. (They didn't go)
gittiyseler. -> If they went. (They went)

3rd person plural is kind of tricky indeed.
We can also say gitselerdi for gitseydiler.
and gittilerse for gittiyseler.
They both look correct to me.
I hope someone will explain more.

------
3rd person singular can be used for onlar.
onlar gitseydi.
onlar gittiyse.
------

let's try.

gitseydim. gittiysem.
gitseydin. gittiysen.
gitseydi. gittiyse.
gitseydik. gittiysek.
gitseydiniz. gittiyseniz.
gitseydiler./gitselerdi. gittiyseler./gittilerse.

gitseydim : The important thing is to go.
can be used with -di, -miş.

gittiysem : The important thing is I went.
can be used with -di, miş, aorist, p.c, future.

Thanks for your research SunFlowerSeed.

I think I get what the conditional tense is about (lot of practice needed though :-S ), my question was mainly about that 3p.p.

But I'll stick to putting -se/-sa at the end for the 3rd person plural, seems like more sources gives this as the correct form...

Yes, as sunflower said the 3rd plural is a bit tricky; often that plural ending comes before a past ending or a conditional. I.e. there are people who say "giderseler" but "giderlerse" is much more standard. In the same way, you sometimes hear "gidiyordular" but "gidiyorlardı" is also more standard. (It was one of my favorite mistakes when I first came to Turkey.)

Thanks Sazji