"Трехлетний" in Russian is the translation of English "Three-year-old" (find more translations on these pages: "Three-year-old in Different Languages" and "Three-year-old in Russian").

Трехлетний pronunciation: If you want to know how to pronounce трехлетний in Russian (that is, how we say "Three-year-old" in Russian), you will find the audio pronunciation below.

Please listen to the proper pronunciation and remember how to say it. We hope this will help you to master your Russian language.

Here is the Russian pronunciation of the word трехлетний:
Russian, female
Russian, male
In addition to the audio pronunciation, there is also Russian transliteration available:

[trekhletniy]