Former President Donald Trump becomes extremely irritated when his wife, Melania, and son, Barron, converse in Slovakian, reports claimed.

Mary Jordan, the author of the First Lady's biography "The Art of Her Deal," suggested that Trump is particularly irritated when he is unable to understand his family's language.

Jordan disclosed to CBS News that "there’s a unit within the family unit, and it’s Melania, her mother, her father, and Barron. And they all speak Slovenian.”

Jordan elaborated on Trump's aggravation, stating, "He has said it annoys him sometimes because he has no idea what they’re saying.” Trump's devotion to English has been consistent even though his family is multilingual.

Donald Junior obtained proficiency in Czech and French during his schooling, while his first spouse, Ivana, is proficient in five languages, including French and Czech. Their daughter, Ivanka, is skilled in French and a small amount of Czech. Arabella has recently begun studying Mandarin, and Eric has spoken French since school.

Barron is also said to have mastered multiple languages, closely following his bilingual mother's linguistic path. It has been speculated that he is fluent in at least two languages due to his remarkable academic background.

A video of Barron Trump from the past on "Larry King Live" has resurfaced, Newsweek reported. It depicts the child speaking in a Slovenian dialect, enthusiastically stating, "Hi, Larry. I like my suitcase," as he bounced around his father's office.

In an additional segment, he addresses Melania Trump and inquires, "I have to go to school now? " In response, she affirms, "Yeah, you will have lunch, and then you go to school."

Melania, who moved to the United States in 1996 to improve her modeling career, revealed in an interview with PEOPLE Magazine in 2016 that she was raising Barron bilingually, speaking both English and Slovenian. She constantly engaged him in discussions with his grandma in Slovenian despite the language barrier.

Melania has been a proponent of multilingualism, stating in a previous interview, "My opinion is that [the] more languages you speak, [the] better it is, but when you come to America, you speak English."

Additionally, Melania asserted her proficiency in multiple languages during a 2016 MSNBC interview with Mika Brzezinski, stating, "I speak a few languages," and listed "English, Italian, French, German."