Correct spelling for the English word "younkin" is [jˈa͡ʊŋkɪn], [jˈaʊŋkɪn], [j_ˈaʊ_ŋ_k_ɪ_n] (IPA phonetic alphabet).
There is no widely recognized or dictionary definition for the term "younkin". It appears to be a relatively rare or uncommon term, perhaps specific to certain dialects or regions and might not have widespread usage or recognition. Without further context or information, it is difficult to provide an accurate definition for this term.
However, based on some limited and informal references, "younkin" could be understood as a slang or colloquial term used to reference a young person, a child, or someone who is youthful or inexperienced. It might also carry a sense of endearment or affection when used towards someone younger.
Given the lack of established usage or recognition, it is essential to be cautious when using or interpreting the term "younkin" as its meaning may vary within different contexts or communities. It is always recommended to seek additional information or context to gain a more comprehensive understanding of any unfamiliar or specialized terms like "younkin" that are not widely acknowledged.