Learn Hardcore Turkish: Merdiven uzun ve eğlenceli.

In Turkish, the verb to be (especially in the present tense) is usually omitted. You simply put the subject and its adjective(s) together.
• Merdiven uzun ve eğlenceli literally reads “Stairs long and fun,” which idiomatically means “The stairs are long and fun.”

Why is Merdiven singular if it means “stairs”?

Merdiven is treated as a collective or mass noun in Turkish—one word that refers to the whole staircase. You normally keep it singular when you mean “the stairs.” If you really wanted to talk about multiple separate staircases, you’d say merdivenler (“staircases”).

Why are adjectives placed after the noun here instead of before it?

In a full sentence (with a predicate), Turkish adjectives follow the noun they describe:
• Subject + adjective = predicate.
Example: Merdiven uzun. (“The stairs are long.”)
When adjectives modify a noun inside a noun phrase (attributive use), they go before the noun:
• uzun merdiven = “long staircase.”

What does the suffix -li in eğlenceli do?

The suffix -li means “having” or “full of.” It turns a noun into an adjective:
• eğlence = “fun” (noun)
• eğlenceli = “fun” or “entertaining” (adjective)

Why is it -li rather than -lu or -lü?

Turkish vowel harmony dictates which vowel appears in suffixes. The last vowel of eğlence is e (a front unrounded vowel), so you use the front unrounded form -li.

How would you say “a long and fun staircase” in Turkish?

Introduce the indefinite article bir and keep it before the noun, after any adjectives:
• uzun ve eğlenceli bir merdiven = “a long and fun staircase.”

How do you make the sentence negative, as in “The stairs are not long and fun”?

Place değil (the negation word) after the adjectives:
• Merdiven uzun ve eğlenceli değil.

How can I turn it into a question: “Are the stairs long and fun?”

Add the question particle mi/mi after the last adjective. You only need it once:
• Merdiven uzun ve eğlenceli mi?

How would I express “The stairs were long and fun” in the past tense?

Attach the past tense suffix -du (with necessary vowel/harmony adjustments) to each adjective:
• Merdiven uzundu ve eğlenceliydi.

How do I pronounce the letter ğ in eğlenceli?

The letter ğ (yumuşak ge) has no distinct consonant sound of its own. Instead, it lengthens the preceding vowel slightly. So eğlenceli is pronounced roughly like “eelen-jeh-lee”, with a longer ee at the start.