Pronunciation: [θˈɜːtɪz] (IPA) 
The word "thirties" refers to the decade between 30 and 39. Its IPA phonetic transcription is /ˈθɜːrtiz/. The first sound is "th" which represents the voiceless dental fricative sound /θ/. The next sound is the long "e" sound written as /ɜːr/ with a silent "r". The final sound is the plural "s" sound /z/. The spelling of this word follows the English language's rules for adding "-ies" to numbers in the tens.
Thirties is a plural noun referring to the decade of a person's life from the age of 30 to 39. It is derived from the cardinal number "thirty" and is often used to describe the time spanning the years 30 to 39 or the entire group of individuals who are in their thirties. This period is typically considered a significant stage in an individual's life, as it marks the transition from young adulthood into the more established phase of adulthood.
In terms of personal development, people in their thirties often experience various changes and milestones, such as further career advancement, settling into long-term relationships or marriages, starting or expanding families, and establishing more financial stability. It is also a time when individuals may face different challenges, such as balancing work and personal life, exploring new passions or interests, and reassessing their long-term goals.
Furthermore, the thirties can also be seen as a vital period of self-discovery and personal growth. Many individuals in this age group may reflect on their choices, values, and priorities, questioning and reevaluating their life paths. This process often involves gaining more self-confidence, self-awareness, and a deeper understanding of one's values and purpose.
Overall, the term "thirties" encompasses the 10-year period and the various experiences, accomplishments, and challenges that come with it, ultimately shaping an individual's life trajectory and setting the stage for the next phase of adulthood.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "thirties" primarily refers to the period from 30 to 39, but it can have other meanings as well. The etymology of "thirties" is relatively straightforward as it is a combination of the word "thirty" and the ending "-ies", indicating a plural form.
The term "thirty" finds its origin in Old English, where "thritig" meant the number thirty. It can be traced back to the Proto-Germanic word "thrijati" and the Proto-Indo-European root "*tréyes" meaning "three". This connection to the number three is due to the historical base-10 number system, which denotes the recurring pattern of 3, 30, 300, and so on.
The suffix "-ies" is a plural marker added to numerals, as it is commonly used to create words representing the decades in English.
