If

The tense for ´if´ in turkish is

se / sa

Depending on the last letter of the verb the suffix is either se or sa. Let´s take a look at a few examples:

If I came

gel (the vowel is the e)

so we would use ´se´

if I came - gel+se+m

If you stay

kal (the vowel is the a)

so we would use ´sa´

if you stay - kal+sa+n

Let´s do a few more examples:

If he goes

git+se - gitse

If we watch

izle+se+k - izlesek

If you want

iste+se+niz - isteseniz

If they visit

ziyaret et+se+ler - ziyaret etseler

Now what about trying to make some simple sentences with the ´if´ suffix. Let´s take a look

If I explain to you

sana anlatsam

if you meet me

beni buluşsan

if he comes here

burada gelse

if we rent this house

bu ev kıralasak

if you study turkish

türkçe ders çalışsanız

if they fly to Turkey

Türkiye´ye uçsalar