Yo estoy feliz. Learn Unstarted Literal Breakdown Recording English Spanish Learn I yo Learn am estoy Learn happy feliz Learn Summary The Spanish translation for “I am happy.” is Yo estoy feliz.. The Spanish, Yo estoy feliz., can be broken down into 3 parts:"I" (yo), "am" (estoy) and "happy" (feliz). Practice Lesson "I am happy." Practice (4) Lesson Learn Lesson words am, happy, I etc. View all lesson words Lesson phrases I am happy. etc. View all lesson phrases Themed Courses Adjectives for people 1 Emotions 1 Part of Speech Courses Verbs (Present tense, 1st person singular) 1 Adjectives 1