You should write the words “I love you” in Slovenian as follows: “ljubim te”. It's pretty easy to remember, because this language is similar to Russian, Slovak and other Slavic languages.

Origin
ljubim te

Useful links

• How to write and how to say “I love you” in various languages of the world
• English online translator
• English to Slovenian translation
• Slovenian online translator
• Slovenian to English translation