The phrase "went out of one depth" is pronounced /wɛnt aʊt ʌv wʌn dɛpθ/ in IPA phonetic transcription. The word "depth" is spelled with the letters "d," "e," "p," "t," and "h." The "th" at the end is pronounced as a voiceless dental fricative, which means that the sound is made by placing the tongue between the teeth and blowing air out while voicing is turned off. This sound is the same as the "th" in "think" and "bath."
"Went out of one's depth" is an idiomatic expression that refers to encountering a situation or subject matter that surpasses one's knowledge, comprehension, or abilities. It suggests that an individual has entered unfamiliar territory or embarked upon a task for which they lack the necessary expertise or experience.
The phrase is often used metaphorically to describe a scenario where an individual finds themselves overwhelmed or struggling to cope due to the complexity or difficulty of a particular situation. It implies that the person is in over their head and grappling with circumstances or problems that exceed their level of understanding or capability.
The idiomatic expression "went out of one's depth" originated from the literal context of water bodies, where an experienced swimmer or diver can comfortably navigate shallow areas but may encounter challenges or risks when venturing into deeper waters. Similarly, in the figurative sense, it suggests a person stepping into uncharted or more demanding territories and experiencing a sense of being outmatched or overwhelmed.
To summarize, "went out of one's depth" indicates the act of venturing beyond one's abilities, knowledge, or comfort zone, leading to feelings of inadequacy, confusion, or struggle.