Pronunciation: [lˈa͡ɪv θɹˈuː] (IPA) 
The spelling of "live through" can be confusing due to the pronunciation of the word "through." Despite the presence of the letter "o," the sound is actually "thru" (/θru/ in IPA). Therefore, the correct spelling of the phrase is "live through" rather than "live thru." It's important to pay attention to the nuances of pronunciation in order to properly spell words and phrases, especially those with irregularities.
Live through is a phrasal verb that refers to the act of experiencing or enduring a particular event, situation, or time period, typically involving challenging or difficult circumstances. The expression implies the ability to survive, withstand, or overcome adversity.
When someone says they have lived through something, it means they have personally gone through the specified experience. The phrase often connotes that the event was significant or momentous in some way, with lasting impact or consequences. It implies firsthand knowledge and understanding that can only be gained by directly going through the situation.
This term can apply to various contexts, such as historical events, personal struggles, or societal changes. For example, someone who lived through a war has experienced the challenges, horrors, and disruptions associated with armed conflict. Similarly, an individual who lived through a financial crisis has encountered the economic hardships and instability that accompanied that period.
Moreover, the phrase can also be metaphorical, referring to emotional or psychological hardships. Someone who has lived through a traumatic experience has not only survived it physically, but has also dealt with the subsequent emotional repercussions and possibly healed or grown stronger as a result.
In summation, to live through something signifies the act of directly experiencing and enduring a particular event, situation, or time period, often involving difficult or challenging circumstances, and implies a personal understanding and firsthand knowledge of its effects.
The word "live through" is a verb phrase that can be traced back to Middle English and has a combination of Old English and Old Norse origins.
The word "live" comes from the Old English word "lifian", which means "to be alive" or "to have life". This word has its roots in the Proto-Germanic word "*libēną" meaning "to remain", and can be further traced back to the Proto-Indo-European root "*leip-", meaning "to remain" or "to stay".
Meanwhile, the word "through" comes from Old English "þurh" (thoroughly, completely), which is related to the Old Frisian "thruch", Old High German "duruh", and Old Norse "þrúggr". All these cognates share the basic meaning of "continued movement" or "penetrating action".
