Diminutivization
Diminutivization is a process in linguistics where a suffix or other affix is added to a word to express a smaller size, a reduced intensity, or a sense of endearment. This linguistic phenomenon is found across many languages, though the specific methods and frequency of its use vary.
In English, common diminutive suffixes include "-y" or "-ie" (as in doggy, sweetie), "-let" (as in booklet,
Other languages employ diminutivization more extensively. Spanish, for example, frequently uses suffixes like "-ito" or "-ita"