Learn Turkish: Ormanda nadir bir kuş yuvası bulabiliriz. - We might find a rare bird's nest in the forest.

It can mean both! The verb suffix -abil combined with the aorist tense (-ir) expresses either physical ability ("we can") or probability ("we might/may"). You are currently learning that this exact same structure is used for guessing or expressing possibilities. Context tells us that "we might find" makes the most sense here.

Why is the word order nadir bir instead of bir nadir?

In Turkish, when a noun has both an adjective and the indefinite word bir (meaning "a" or "an"), the adjective almost always comes first. So nadir bir kuş yuvası is the correct and natural way to say "a rare bird's nest".

Why does the word yuva (nest) change to yuvası?

This is a classic noun compound. When combining two nouns to create a specific category or concept like kuş yuvası (bird's nest), Turkish adds a possessive suffix to the second word. Since yuva ends in a vowel, it takes the buffer consonant -s- before the suffix -ı.

What are the exact suffixes attached to the verb root bul in bulabiliriz?