The word "throdden" is not commonly used, and its spelling may cause confusion. The IPA phonetic transcription for "throdden" is /ˈθrɒdən/. The first syllable is pronounced like "throd," with the 'o' sounding like the 'o' in "hot." The second syllable is pronounced like "den," with a short 'e' sound. The double 'd' in the middle is a common spelling error, as it suggests a prolonged sound to the syllable, when in fact it is pronounced with a single 'd' as in "den".
Throdden is a nonexistent word, and therefore, it does not have an official dictionary definition. It is possible that the term you intended to inquire about is "trodden."
If we consider the word "trodden," typically functioning as the past participle of the verb "tread," it is a term used to describe an action of stepping or walking on something. The act of treading usually involves putting pressure on the surface beneath one's feet. It suggests a pattern of movement, where someone has traversed an area or walked upon a specific path leaving a visible mark or impression.
In a figurative sense, "trodden" can also describe an idea, concept, or path that has been followed or explored by many others before. It implies that the particular subject has already been thoroughly examined, explored, or addressed. It often connotes a lack of originality or novelty, suggesting that the topic is well-trodden ground.
Overall, "trodden" conveys the notion of stepping, walking, or exploring through physical or metaphorical means. It reminds us of the act of treading, connoting either a physical movement or the repeated exploration of ideas, circumstances, or paths.